☆ 4.2 Article

Sequential regeneration of charmonia in heavy-ion collisions

NUCLEAR PHYSICS A (2015)

期刊

NUCLEAR PHYSICS A

卷 943, 期 -, 页码 147-158

出版社

ELSEVIER

DOI: 10.1016/j.nuclphysa.2015.09.006

关键词

Quark-gluon plasma; Charmonia; Ultrarelativistic heavy-ion collisions

类别

Physics, Nuclear

资金

US National Science Foundation [PHY-1306359]
Division Of Physics
Direct For Mathematical & Physical Scien [1306359] Funding Source: National Science Foundation

向作者/读者索取更多资源

Protocol

Reagent

摘要

We investigate the production of psi(2S) in nuclear collisions at RHIC and LHC energies. We first address charmonium production in 200 GeV d-Au collisions at RHIC; the strong suppression of psi' mesons observed in these reactions indicates mechanisms beyond initial cold nuclear matter effects. We find that a more complete treatment of hadronic dissociation reactions leads to appreciable psi' suppression in the thermal medium of an expanding fireball background for d-Au collisions. When implementing updated hadronic reaction rates into a fireball for 2.76 TeV Pb-Pb collisions at LHC, the regeneration of psi' mesons occurs significantly later than for J/psi's. Despite a smaller total number of regenerated psi', the stronger radial flow at their time of production induces a marked enhancement of their R-AA relative to J/psi's in a transverse-momentum range of pt similar or equal to 3-6 GeV. We explore the consequences and uncertainties of this sequential regeneration mechanism on the R-AA double ratio and find that it can reproduce the trends observed in recent CMS data. (C) 2015 Elsevier B.V. All rights reserved.

作者

我是这篇论文的作者

点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.2

评分不足

次要评分

新颖性

-

重要性

-

科学严谨性

-

评价这篇论文

推荐

Review Physics, Nuclear

Hydrodynamic attractors in ultrarelativistic nuclear collisions

Jakub Jankowski, Michal Spalinski

Summary: One of the questions arising from studies of heavy-ion collisions at RHIC and LHC is whether hydrodynamic modelling is applicable at the early stages when the produced Quark-Gluon Plasma system is highly anisotropic. This article reviews the concept of far-from-equilibrium hydrodynamic attractors to elucidate how the complexity of initial nuclear matter states is reduced for an effective hydrodynamic description.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2023)

添加到收藏夹

Article Physics, Multidisciplinary

Nature of particles azimuthal anisotropy at low and high transverse momenta in ultrarelativistic A plus A collisions

L. Bravina, G. Kh Eyyubova, V. L. Korotkikh, I. P. Lokhtin, S. Petrushanko, A. M. Snigirev, E. E. Zabrodin

Summary: This study analyzes LHC data on the correlations of the elliptic flow v(2) of particles at low and high transverse momenta p(T) from Pb+Pb collisions at a center-of-mass energy per nucleon pair of root s(NN) = 5.02 TeV using the HYDJET++ model. The results show that the experimentally observed correlations between v(2) at low and high p(T) in peripheral lead-lead collisions are due to the correlation of particles in jets.

PHYSICA SCRIPTA (2022)

添加到收藏夹

Review Physics, Multidisciplinary

Some aspects of the theory of heavy ion collisions

Francois Gelis

Summary: This article reviews the theoretical aspects relevant to the description of high-energy heavy ion collisions, focusing on the insights into the underlying quantum chromodynamics phenomena that have emerged from these collisions.

REPORTS ON PROGRESS IN PHYSICS (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Charm hadrons in pp collisions at LHC energy within a coalescence plus fragmentation approach

Vincenzo Minissale, Salvatore Plumari, Vincenzo Greco

Summary: Recent experimental measurements on pp collisions at LHC energy have shown a significant production of heavy baryons, with a high Ac/D0 ratio compared to other collision modes. The application of a quark coalescence plus fragmentation approach developed for AA collisions successfully predicted the heavy baryon/meson ratio and pT spectra of charmed hadrons in pp collisions, including a significant production of S2c.

PHYSICS LETTERS B (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Fluctuations of topological charge and chiral density in the early stage of high energy nuclear collisions

M. R. Jia, J. H. Liu, H. F. Zhang, M. Ruggieri

Summary: The study systematically investigates the topological charge density and chiral density correlations in the early stage of high energy nuclear collisions. The correlation lengths of these quantities are estimated to grow with time, indicating a relationship between the two physical quantities under specific energy conditions.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Estimation of the diffusion coefficient of heavy quarks in light of Gribov-Zwanziger action

Sadaf Madni, Arghya Mukherjee, Aritra Bandyopadhyay, Najmul Haque

Summary: In this study, we estimate the heavy quark diffusion coefficient based on the Gribov-Zwanziger prescription. By incorporating the modified gluon propagator in the analysis, we find a reasonable agreement with the existing lattice estimations of kappa within the model uncertainties.

PHYSICS LETTERS B (2023)

添加到收藏夹

Review Mathematics

Anisotropic Flows of Charmonium in the Relativistic Heavy-Ion Collisions

Chenyu Li, Baoyi Chen

Summary: This article reviews recent studies on the anisotropic flows (v(1), v(2), v(3)) of charmonium in the quark-gluon plasma formed in relativistic heavy-ion collisions. It is found that the collective flows of the bulk medium are developed due to the anisotropic pressure gradient of the medium. Charm quarks, strongly coupled with the medium, carry the collective flows from the expanding medium, which are then inherited by the regenerated charmonium through the coalescence process. The initial energy density of the medium exhibits triangularity in event-by-event collisions where nucleon positions fluctuate. As a result, triangular flows of the bulk medium and heavy flavor particles can be developed. Furthermore, the rotation of the medium in non-central heavy-ion collisions induces a rapidity-odd distribution of the initial energy density in the longitudinal direction. This leads to biased dissociation of charmonium in the forward (backward) rapidity along positive and negative x-directions, resulting in non-zero directed flow of charmonium. The directed, elliptic, and triangular flows (v(1), v(2), v(3)) of charmonium arise from the anisotropic initial distributions of the medium energy density in both the transverse and longitudinal directions.

MATHEMATICS (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Hydrodynamic fluctuations and ultra-central flow puzzle in heavy-ion collisions

Kenshi Kuroki, Azumi Sakai, Koichi Murase, Tetsufumi Hirano

Summary: One of the long-standing problems in high-energy heavy-ion collisions is the failure of viscous hydrodynamics-based dynamical models to simultaneously describe the experimental elliptic flow v2 and the triangular flow v3 in ultra-central collisions. This is known as the ultra-central flow puzzle, specifically the discrepancy between the predicted flow ratio of the two-particle cumulant method v2{2}/v3{2} > 1 and v2{2}/v3{2} -1 in experimental data. In this study, the effects of hydrodynamic fluctuations during the space-time evolution of the QGP fluid on flow observables in ultra-central collisions are analyzed, revealing a qualitative improvement in the situation for the puzzle but a quantitative insufficiency in resolving it.

PHYSICS LETTERS B (2023)

添加到收藏夹

Article Astronomy & Astrophysics

Nuclear modification of Y states in pPb collisions at √SNN=5.02 TeV

A. Tumasyan, W. Adam, F. Ambrogi, T. Bergauer, M. Dragicevic, J. Ero, A. Escalante Del Valle, R. Fruhwirth, M. Jeitler, N. Krammer, L. Lechner, D. Liko, T. Madlener, I Mikulec, F. M. Pitters, N. Rad, J. Schieck, R. Schofbeck, M. Spanring, S. Templ, W. Waltenberger, C-E Wulz, M. Zarucki, V Chekhovsky, A. Litomin, V Makarenko, J. Suarez Gonzalez, M. R. Darwish, E. A. De Wolf, D. Di Croce, X. Janssen, T. Kello, A. Lelek, M. Pieters, H. Rejeb Sfar, H. Van Haevermaet, P. Van Mechelen, S. Van Putte, N. Van Remortel, F. Blekman, E. S. Bols, S. S. Chhibra, J. De Clercq, D. Lontkovskyi, S. Lowette, I Marchesini, S. Moortgat, A. Morton, Q. Python, S. Tavernier, W. Van Doninck, P. Van Mulders, D. Beghin, B. Bilin, B. Clerbaux, G. De Lentdecker, B. Dorney, L. Favart, A. Grebenyuk, A. K. Kalsi, I Makarenko, L. Moureaux, L. Petre, A. Popov, N. Postiau, E. Starling, L. Thomas, C. Vander Velde, P. Vanlaer, D. Vannerom, L. Wezenbeek, T. Cornelis, D. Dobur, M. Gruchala, I Khvastunov, M. Niedziela, C. Roskas, K. Skovpen, M. Tytgat, W. Verbeke, B. Vermassen, M. Vit, G. Bruno, F. Bury, C. Caputo, P. David, C. Delaere, M. Delcourt, I. S. Donertas, A. Giammanco, V Lemaitre, K. Mondal, J. Prisciandaro, A. Taliercio, M. Teklishyn, P. Vischia, S. Wuyckens, J. Zobec, G. A. Alves, C. Hensel, A. Moraes, W. L. Alda Junior, E. Belchior Batista Das Chagas, H. Brandao Malbouisson, W. Carvalho, J. Chinellato, E. Coelho, E. M. Da Costa, G. G. Da Silveira, D. De Jesus Damiao, S. Fonseca De Souza, J. Martins, D. Matos Figueiredo, M. Medina Jaime, M. Melo De Almeida, C. Mora Herrera, L. Mundim, H. Nogima, P. Rebello Teles, L. J. Sanchez Rosas, A. Santoro, S. M. Silva Do Amaral, A. Sznajder, M. Thiel, E. J. Tonelli Manganote, F. Torres Da Silva De Araujo, A. Vilela Pereira, C. A. Bernardes, L. Calligaris, T. R. Fernandez Perez Tomei, E. M. Gregores, D. S. Lemos, P. G. Mercadante, S. F. Novaes, Sandra S. Padula, A. Aleksandrov, G. Antchev, I Atanasov, R. Hadjiiska, P. Iaydjiev, M. Misheva, M. Rodozov, M. Shopova, G. Sultanov, M. Bonchev, A. Dimitrov, T. Ivanov, L. Litov, B. Pavlov, P. Petkov, A. Petrov, W. Fang, Q. Guo, H. Wang, L. Yuan, M. Ahmad, Z. Hu, Y. Wang, E. Chapon, G. M. Chen, H. S. Chen, M. Chen, A. Kapoor, D. Leggat, H. Liao, Z. Liu, R. Sharma, A. Spiezia, J. Tao, J. Thomas-wilsker, J. Wang, H. Zhang, S. Zhang, J. Zhao, A. Agapitos, Y. Ban, C. Chen, Q. Huang, A. Levin, Q. Li, M. Lu, X. Lyu, Y. Mao, S. J. Qian, D. Wang, Q. Wang, J. Xiao, Z. You, X. Gao, M. Xiao, C. Avila, A. Cabrera, C. Florez, J. Fraga, A. Sarkar, M. A. Segura Delgado, J. Jaramillo, J. Mejia Guisao, F. Ramirez, J. D. Ruiz Alvarez, C. A. Salazar Gonzalez, N. Vanegas Arbelaez, D. Giljanovic, N. Godinovic, D. Lelas, I Puljak, T. Sculac, Z. Antunovic, M. Kovac, V Brigljevic, D. Ferencek, D. Majumder, M. Roguljic, A. Starodumov, T. Susa, M. W. Ather, A. Attikis, E. Erodotou, A. Ioannou, G. Kole, M. Kolosova, S. Konstantinou, G. Mavromanolakis, J. Mousa, C. Nicolaou, F. Ptochos, P. A. Razis, H. Rykaczewski, H. Saka, D. Tsiakkouri, M. Finger, A. Kveton, J. Tomsa, E. Ayala, E. Carrera Jarrin, S. Elgammal, A. Ellithi Kamel, A. Mohamed, M. A. Mahmoud, Y. Mohammed, S. Bhowmik, A. Carvalho Antunes De Oliveira, R. K. Dewanjee, K. Ehataht, M. Kadastik, M. Raidal, C. Veelken, P. Eerola, L. Forthomme, H. Kirschenmann, K. Osterberg, M. Voutilainen, E. Brucken, F. Garcia, J. Havukainen, V Karimaki, M. S. Kim, R. Kinnunen, T. Lampen, K. Lassila-Perini, S. Laurila, S. Lehti, T. Linden, H. Siikonen, E. Tuominen, J. Tuominiemi, P. Luukka, T. Tuuva, C. Amendola, M. Besancon, F. Couderc, M. Dejardin, D. Denegri, J. L. Faure, F. Ferri, S. Ganjour, A. Givernaud, P. Gras, G. Hamel de Monchenault, P. Jarry, B. Lenzi, E. Locci, J. Malcles, J. Rander, A. Rosowsky, M. O. Sahin, A. Savoy-Navarro, M. Titov, G. B. Yu, S. Ahuja, F. Beaudette, M. Bonanomi, A. Buchot Perraguin, P. Busson, C. Charlot, O. Davignon, B. Diab, G. Falmagne, R. Granier de Cassagnac, A. Hakimi, I Kucher, A. Lobanov, C. Martin Perez, M. Nguyen, C. Ochando, P. Paganini, J. Rembser, R. Salerno, J. B. Sauvan, Y. Sirois, A. Zabi, A. Zghiche, J-L Agram, J. Andrea, D. Bloch, G. Bourgatte, J-M Brom, E. C. Chabert, C. Collard, J-C Fontaine, D. Gele, U. Goerlach, C. Grimault, A-C Le Bihan, P. Van Hove, E. Asilar, S. Beauceron, C. Bernet, G. Boudoul, C. Camen, A. Carle, N. Chanon, D. Contardo, P. Depasse, H. El Mamouni, J. Fay, S. Gascon, M. Gouzevitch, B. Ille, Sa Jain, I. B. Laktineh, H. Lattaud, A. Lesauvage, M. Lethuillier, L. Mirabito, L. Torterotot, G. Touquet, M. Vander Donckt, S. Viret, T. Toriashvili, Z. Tsamalaidze, L. Feld, K. Klein, M. Lipinski, D. Meuser, A. Pauls, M. Preuten, M. P. Rauch, J. Schulz, M. Teroerde, D. Eliseev, M. Erdmann, P. Fackeldey, B. Fischer, S. Ghosh, T. Hebbeker, K. Hoepfner, H. Keller, L. Mastrolorenzo, M. Merschmeyer, A. Meyer, P. Millet, G. Mocellin, S. Mondal, S. Mukherjee, D. Noll, A. Novak, T. Pook, A. Pozdnyakov, T. Quast, M. Radziej, Y. Rath, H. Reithler, J. Roemer, A. Schmidt, S. C. Schuler, A. Sharma, S. Wiedenbeck, S. Zaleski, C. Dziwok, G. Fluegge, W. Haj Ahmad, O. Hlushchenko, T. Kress, A. Nowack, C. Pistone, O. Pooth, D. Roy, H. Sert, A. Stahl, T. Ziemons, H. Aarup Petersen, M. Aldaya Martin, P. Asmuss, I Babounikau, S. Baxter, O. Behnke, A. Bermudez Martinez, A. A. Bin Anuar, K. Borras, V Botta, D. Brunner, A. Campbell, A. Cardini, P. Connor, S. Consuegra Rodriguez, V Danilov, A. De Wit, M. M. Defranchis, L. Didukh, D. Dominguez Damiani, G. Eckerlin, D. Eckstein, T. Eichhorn, L. I. Estevez Banos, E. Gallo, A. Geiser, A. Giraldi, A. Grohsjean, M. Guthoff, A. Harb, A. Jafari, N. Z. Jomhari, H. Jung, A. Kasem, M. Kasemann, H. Kaveh, C. Kleinwort, J. Knolle, D. Krucker, W. Lange, T. Lenz, J. Lidrych, K. Lipka, W. Lohmann, R. Mankel, I-A Melzer-Pellmann, J. Metwally, A. B. Meyer, M. Meyer, M. Missiroli, J. Mnich, A. Mussgiller, V Myronenko, Y. Otarid, D. Perez Adan, S. K. Pflitsch, D. Pitzl, A. Raspereza, A. Saggio, A. Saibel, M. Savitskyi, V Scheurer, P. Schuetze, C. Schwanenberger, A. Singh, R. E. Sosa Ricardo, N. Tonon, O. Turkot, A. Vagnerini, M. Van de Klundert, R. Walsh, D. Walter, Y. Wen, K. Wichmann, C. Wissing, S. Wuchterl, O. Zenaiev, R. Zlebcik, R. Aggleton, S. Bein, L. Benato, A. Benecke, K. De Leo, T. Dreyer, A. Ebrahimi, M. Eich, F. Feindt, A. Froehlich, C. Garbers, E. Garutti, P. Gunnellini, J. Haller, A. Hinzmann, A. Karavdina, G. Kasieczka, R. Klanner, R. Kogler, V Kutzner, J. Lange, T. Lange, A. Malara, C. E. N. Niemeyer, A. Nigamova, K. J. Pena Rodriguez, O. Rieger, P. Schleper, S. Schumann, J. Schwandt, D. Schwarz, J. Sonneveld, H. Stadie, G. Steinbrueck, B. Vormwald, I Zoi, M. Baselga, S. Baur, J. Bechtel, T. Berger, E. Butz, R. Caspart, T. Chwalek, W. De Boer, A. Dierlamm, A. Droll, K. El Morabit, N. Faltermann, K. Floeh, M. Giffels, A. Gottmann, F. Hartmann, C. Heidecker, U. Husemann, M. A. Iqbal, I Katkov, P. Keicher, R. Koppenhoefer, S. Maier, M. Metzler, S. Mitra, D. Mueller, Th Mueller, M. Musich, G. Quast, K. Rabbertz, J. Rauser, D. Savoiu, D. Schaefer, M. Schnepf, M. Schroeder, D. Seith, I Shvetsov, H. J. Simonis, R. Ulrich, M. Wassmer, M. Weber, R. Wolf, S. Wozniewski, G. Anagnostou, P. Asenov, G. Daskalakis, T. Geralis, A. Kyriakis, D. Loukas, G. Paspalaki, A. Stakia, M. Diamantopoulou, D. Karasavvas, G. Karathanasis, P. Kontaxakis, C. K. Koraka, A. Manousakis-katsikakis, A. Panagiotou, I Papavergou, N. Saoulidou, K. Theofilatos, K. Vellidis, E. Vourliotis, G. Bakas, K. Kousouris, I Papakrivopoulos, G. Tsipolitis, A. Zacharopoulou, I Evangelou, C. Foudas, P. Gianneios, P. Katsoulis, P. Kokkas, S. Mallios, K. Manitara, N. Manthos, I Papadopoulos, J. Strologas, M. Bartok, R. Chudasama, M. Csanad, M. M. A. Gadallah, S. Loekoes, P. Major, K. Mandal, A. Mehta, G. Pasztor, O. Suranyi, G. Veres, G. Bencze, C. Hajdu, D. Horvath, F. Sikler, V. Veszpremi, G. Vesztergombi, S. Czellar, J. Karancsi, J. Molnar, Z. Szillasi, D. Teyssier, P. Raics, Z. L. Trocsanyi, B. Ujvari, T. Csorgo, F. Nemes, T. Novak, S. Choudhury, J. R. Komaragiri, D. Kumar, L. Panwar, P. C. Tiwari, S. Bahinipati, D. Dash, C. Kar, P. Mal, T. Mishra, V. K. Muraleedharan Nair Bindhu, A. Nayak, D. K. Sahoo, N. Sur, S. K. Swain, S. Bansal, S. B. Beri, V Bhatnagar, S. Chauhan, N. Dhingra, R. Gupta, A. Kaur, S. Kaur, P. Kumari, M. Lohan, M. Meena, K. Sandeep, S. Sharma, J. B. Singh, A. K. Virdi, A. Ahmed, A. Bhardwaj, B. C. Choudhary, R. B. Garg, M. Gola, S. Keshri, A. Kumar, M. Naimuddin, P. Priyanka, K. Ranjan, A. Shah, M. Bharti, R. Bhattacharya, S. Bhattacharya, D. Bhowmik, S. Dutta, B. Gomber, M. Maity, S. Nandan, P. Palit, A. Purohit, P. K. Rout, G. Saha, S. Sarkar, M. Sharan, B. Singh, S. Thakur, P. K. Behera, S. C. Behera, P. Kalbhor, A. Muhammad, R. Pradhan, P. R. Pujahari, A. K. Sikdar, D. Dutta, V Kumar, K. Naskar, P. K. Netrakanti, L. M. Pant, P. Shukla, T. Aziz, M. A. Bhat, S. Dugad, R. Kumar Verma, G. B. Mohanty, U. Sarkar, S. Banerjee, S. Chatterjee, M. Guchait, S. Karmakar, S. Kumar, G. Majumder, K. Mazumdar, N. Sahoo, S. Dube, B. Kansal, K. Kothekar, S. Pandey, A. Rane, A. Rastogi, H. Bakhshiansohi, S. Chenarani, S. M. Etesami, M. Khakzad, M. Mohammadi Najafabadi, M. Felcini, M. Grunewald, M. Abbrescia, R. Aly, C. Aruta, A. Colaleo, D. Creanza, N. De Filippis, M. De Palma, A. Di Florio, A. Di Pilato, W. Elmetenawee, L. Fiore, A. Gelmi, M. Gul, G. Iaselli, M. Ince, S. Lezki, G. Maggi, M. Maggi, I Margjeka, V Mastrapasqua, J. A. Merlin, S. My, S. Nuzzo, A. Pompili, G. Pugliese, A. Ranieri, G. Selvaggi, L. Silvestris, F. M. Simone, R. Venditti, P. Verwilligen, G. Abbiendi, C. Battilana, D. Bonacorsi, L. Borgonovi, S. Braibant-Giacomelli, R. Campanini, P. Capiluppi, A. Castro, F. R. Cavallo, M. Cuffiani, G. M. Dallavalle, T. Diotalevi, F. Fabbri, A. Fanfani, E. Fontanesi, P. Giacomelli, L. Giommi, C. Grandi, L. Guiducci, F. Iemmi, S. Lo Meo, S. Marcellini, G. Masetti, F. L. Navarria, A. Perrotta, F. Primavera, A. M. Rossi, T. Rovelli, G. P. Siroli, N. Tosi, S. Albergo, S. Costa, A. Di Mattia, R. Potenza, A. Tricomi, C. Tuve, G. Barbagli, A. Cassese, R. Ceccarelli, V Ciulli, C. Civinini, F. Fiori, E. Focardi, G. Latino, P. Lenzi, M. Lizzo, M. Meschini, S. Paoletti, R. Seidita, G. Sguazzoni, L. Viliani, L. Benussi, S. Bianco, D. Piccolo, M. Bozzo, F. Ferro, R. Mulargia, E. Robutti, S. Tosi, A. Benaglia, A. Beschi, F. Brivio, F. Cetorelli, V Ciriolo, F. De Guio, M. E. Dinardo, P. Dini, S. Gennai, A. Ghezzi, P. Govoni, L. Guzzi, M. Malberti, S. Malvezzi, D. Menasce, F. Monti, L. Moroni, M. Paganoni, D. Pedrini, S. Ragazzi, T. Tabarelli de Fatis, D. Valsecchi, D. Zuolo, S. Buontempo, N. Cavallo, A. De Iorio, F. Fabozzi, F. Fienga, A. O. M. Iorio, L. Lista, S. Meola, P. Paolucci, B. Rossi, C. Sciacca, E. Voevodina, P. Azzi, N. Bacchetta, D. Bisello, A. Boletti, A. Bragagnolo, R. Carlin, P. Checchia, P. De Castro Manzano, T. Dorigo, F. Gasparini, U. Gasparini, S. Y. Hoh, L. Layer, M. Margoni, A. T. Meneguzzo, M. Presilla, P. Ronchese, R. Rossin, F. Simonetto, G. Strong, A. Tiko, M. Tosi, H. Yarar, M. Zanetti, P. Zotto, A. Zucchetta, G. Zumerle, C. Aime, A. Braghieri, S. Calzaferri, D. Fiorina, P. Montagna, S. P. Ratti, V Re, M. Ressegotti, C. Riccardi, P. Salvini, I Vai, P. Vitulo, M. Biasini, G. M. Bilei, D. Ciangottini, L. Fano, P. Lariccia, G. Mantovani, V Mariani, M. Menichelli, F. Moscatelli, A. Piccinelli, A. Rossi, A. Santocchia, D. Spiga, T. Tedeschi, K. Androsov, P. Azzurri, G. Bagliesi, V Bertacchi, L. Bianchini, T. Boccali, R. Castaldi, M. A. Ciocci, R. Dell, M. R. Di Domenico, S. Donato, L. Giannini, A. Giassi, M. T. Grippo, F. Ligabue, E. Manca, G. Mandorli, A. Messineo, F. Palla, G. Ramirez-Sanchez, A. Rizzi, G. Rolandi, S. Roy Chowdhury, A. Scribano, N. Shafiei, P. Spagnolo, R. Tenchini, G. Tonelli, N. Turini, A. Venturi, P. G. Verdini, F. Cavallari, M. Cipriani, D. Del Re, E. Di Marco, M. Diemoz, E. Longo, P. Meridiani, G. Organtini, F. Pandolfi, R. Paramatti, C. Quaranta, S. Rahatlou, C. Rovelli, F. Santanastasio, L. Soffi, R. Tramontano, N. Amapane, R. Arcidiacono, S. Argiro, M. Arneodo, N. Bartosik, R. Bellan, A. Bellora, C. Biino, A. Cappati, N. Cartiglia, S. Cometti, M. Costa, R. Covarelli, N. Demaria, B. Kiani, F. Legger, C. Mariotti, S. Maselli, E. Migliore, V Monaco, E. Monteil, M. Monteno, M. M. Obertino, G. Ortona, L. Pacher, N. Pastrone, M. Pelliccioni, G. L. Pinna Angioni, M. Ruspa, R. Salvatico, F. Siviero, V Sola, A. Solano, D. Soldi, A. Staiano, D. Trocino, S. Belforte, V Candelise, M. Casarsa, F. Cossutti, A. Da Rold, G. Della Ricca, F. Vazzoler, S. Dogra, C. Huh, B. Kim, D. H. Kim, G. N. Kim, J. Lee, S. W. Lee, C. S. Moon, Y. D. Oh, S. Pak, B. C. Radburn-Smith, S. Sekmen, Y. C. Yang, H. Kim, D. H. Moon, B. Francois, T. J. Kim, J. Park, S. Cho, S. Choi, Y. Go, S. Ha, B. Hong, K. Lee, K. S. Lee, J. Lim, S. K. Park, J. Yoo, J. Goh, A. Gurtu, H. S. Kim, Y. Kim, J. Almond, J. H. Bhyun, J. Choi, S. Jeon, J. Kim, J. S. Kim, S. Ko, H. Kwon, H. Lee, S. Lee, K. Nam, B. H. Oh, M. Oh, S. B. Oh, H. Seo, U. K. Yang, I Yoon, D. Jeon, J. H. Kim, B. Ko, J. S. H. Lee, I. C. Park, Y. Roh, D. Song, I. J. Watson, H. D. Yoo, Y. Choi, C. Hwang, Y. Jeong, Y. Lee, I Yu, Y. Maghrbi, V. Veckalns, A. Juodagalvis, A. Rinkevicius, G. Tamulaitis, W. A. T. Wan Abdullah, M. N. Yusli, Z. Zolkapli, J. F. Benitez, A. Castaneda Hernandez, J. A. Murillo Quijada, L. Valencia Palomo, G. Ayala, H. Castilla-Valdez, E. De la Cruz-Burelo, I Heredia-De la Cruz, R. Lopez-Fernandez, C. A. Mondragon Herrera, D. A. Perez Navarro, A. Sanchez-Hernandez, S. Carrillo Moreno, C. Oropeza Barrera, M. Ramirez-Garcia, F. Vazquez Valencia, J. Eysermans, I Pedraza, H. A. Salazar Ibarguen, C. Uribe Estrada, A. Morelos Pineda, J. Mijuskovic, N. Raicevic, D. Krofcheck, S. Bheesette, P. H. Butler, A. Ahmad, M. Asghar, M. I. M. Awan, H. R. Hoorani, W. A. Khan, M. A. Shah, M. Shoaib, M. Waqas, V Avati, L. Grzanka, M. Malawski, H. Bialkowska, M. Bluj, B. Boimska, T. Frueboes, M. Gorski, M. Kazana, M. Szleper, P. Traczyk, P. Zalewski, K. Bunkowski, A. Byszuk, K. Doroba, A. Kalinowski, M. Konecki, J. Krolikowski, M. Olszewski, M. Walczak, M. Araujo, P. Bargassa, D. Bastos, P. Faccioli, M. Gallinaro, J. Hollar, N. Leonardo, T. Niknejad, J. Seixas, K. Shchelina, J. Silva, O. Toldaiev, J. Varela, S. Afanasiev, P. Bunin, M. Gavrilenko, I Golutvin, I Gorbunov, A. Kamenev, V Karjavine, A. Lanev, A. Malakhov, V Matveev, P. Moisenz, V Palichik, V Perelygin, M. Savina, V Shalaev, S. Shmatov, S. Shulha, V Smirnov, O. Teryaev, N. Voytishin, B. S. Yuldashev, A. Zarubin, I Zhizhin, G. Gavrilov, V Golovtcov, Y. Ivanov, V Kim, E. Kuznetsova, V Murzin, V Oreshkin, I Smirnov, D. Sosnov, V Sulimov, L. Uvarov, S. Volkov, A. Vorobyev, Yu Andreev, A. Dermenev, S. Gninenko, N. Golubev, A. Karneyeu, M. Kirsanov, N. Krasnikov, A. Pashenkov, G. Pivovarov, D. Tlisov, A. Toropin, V Epshteyn, V Gavrilov, N. Lychkovskaya, A. Nikitenko, V Popov, G. Safronov, A. Spiridonov, A. Stepennov, M. Toms, E. Vlasov, A. Zhokin, T. Aushev, R. Chistov, M. Danilov, A. Oskin, P. Parygin, S. Polikarpov, V Andreev, M. Azarkin, I Dremin, M. Kirakosyan, A. Terkulov, A. Belyaev, E. Boos, A. Ershov, A. Gribushin, A. Kaminskiy, O. Kodolova, V Korotkikh, I Lokhtin, S. Obraztsov, S. Petrushanko, V Savrin, A. Snigirev, I Vardanyan, V Blinov, T. Dimova, L. Kardapoltsev, I Ovtin, Y. Skovpen, I Azhgirey, I Bayshev, V Kachanov, A. Kalinin, D. Konstantinov, V Petrov, R. Ryutin, A. Sobol, S. Troshin, N. Tyurin, A. Uzunian, A. Volkov, A. Babaev, A. Iuzhakov, V Okhotnikov, L. Sukhikh, V Borchsh, V Ivanchenko, E. Tcherniaev, P. Adzic, P. Cirkovic, M. Dordevic, P. Milenovic, J. Milosevic, M. Aguilar-Benitez, J. Alcaraz Maestre, A. Alvarez Fernandez, I Bachiller, M. Barrio Luna, Cristina F. Bedoya, J. A. Brochero Cifuentes, C. A. Carrillo Montoya, M. Cepeda, M. Cerrada, N. Colino, B. De la Cruz, A. Delgado Peris, J. P. Fernandez Ramos, J. Flix, M. C. Fouz, A. Garcia Alonso, O. Gonzalez Lopez, S. Goy Lopez, J. M. Hernandez, M. Josa, J. Leon Holgado, D. Moran, A. Navarro Tobar, A. Perez-Calero Yzquierdo, J. Puerta Pelayo, I Redondo, L. Romero, S. Sanchez Navas, M. S. Soares, A. Triossi, L. Urda Gomez, C. Willmott, C. Albajar, J. F. de Troconiz, R. Reyes-Almanza, B. Alvarez Gonzalez, J. Cuevas, C. Erice, J. Fernandez Menendez, S. Folgueras, I Gonzalez Caballero, E. Palencia Cortezon, C. Ramon Alvarez, J. Ripoll Sau, V Rodriguez Bouza, S. Sanchez Cruz, A. Trapote, I. J. Cabrillo, A. Calderon, B. Chazin Quero, J. Duarte Campderros, M. Fernandez, P. J. Fernandez Manteca, G. Gomez, C. Martinez Rivero, P. Martinez Ruiz del Arbol, F. Matorras, J. Piedra Gomez, C. Prieels, F. Ricci-Tam, T. Rodrigo, A. Ruiz-Jimeno, L. Scodellaro, I Vila, J. M. Vizan Garcia, M. K. Jayananda, B. Kailasapathy, D. U. J. Sonnadara, D. D. C. Wickramarathna, W. G. D. Dharmaratna, K. Liyanage, N. Perera, N. Wickramage, T. K. Aarrestad, D. Abbaneo, B. Akgun, E. Auffray, G. Auzinger, J. Baechler, P. Baillon, A. H. Ball, D. Barney, J. Bendavid, N. Beni, M. Bianco, A. Bocci, P. Bortignon, E. Bossini, E. Brondolin, T. Camporesi, G. Cerminara, L. Cristella, A. Dabrowski, N. Daci, V Daponte, A. David, A. De Roeck, M. Deile, R. Di Maria, M. Dobson, M. Dunser, N. Dupont, A. Elliott-Peisert, N. Emriskova, F. Fallavollita, D. Fasanella, S. Fiorendi, A. Florent, G. Franzoni, J. Fulcher, W. Funk, S. Giani, D. Gigi, K. Gill, F. Glege, L. Gouskos, M. Guilbaud, D. Gulhan, M. Haranko, J. Hegeman, Y. Iiyama, V Innocente, T. James, P. Janot, J. Kaspar, J. Kieseler, M. Komm, N. Kratochwil, C. Lange, P. Lecoq, K. Long, C. Lourenco, L. Malgeri, M. Mannelli, A. Massironi, F. Meijers, S. Mersi, E. Meschi, F. Moortgat, M. Mulders, J. Ngadiuba, J. Niedziela, S. Orfanelli, L. Orsini, F. Pantaleo, L. Pape, E. Perez, M. Peruzzi, A. Petrilli, G. Petrucciani, A. Pfeiffer, M. Pierini, D. Rabady, A. Racz, M. Rieger, M. Rovere, H. Sakulin, J. Salfeld-Nebgen, S. Scarfi, C. Schafer, C. Schwick, M. Selvaggi, P. Silva, W. Snoeys, P. Sphicas, J. Steggemann, S. Summers, V. R. Tavolaro, D. Treille, A. Tsirou, G. P. Van Onsem, A. Vartak, M. Verzetti, K. A. Wozniak, W. D. Zeuner, L. Caminada, W. Erdmann, R. Horisberger, Q. Ingram, H. C. Kaestli, D. Kotlinski, U. Langenegger, T. Rohe, M. Backhaus, P. Berger, A. Calandri, N. Chernyavskaya, A. De Cosa, G. Dissertori, M. Dittmar, M. Donega, C. Dorfer, T. Gadek, T. A. Gomez Espinosa, C. Grab, D. Hits, W. Lustermann, A-M Lyon, R. A. Manzoni, M. T. Meinhard, F. Micheli, F. Nessi-Tedaldi, F. Pauss, V Perovic, G. Perrin, L. Perrozzi, S. Pigazzini, M. G. Ratti, M. Reichmann, C. Reissel, T. Reitenspiess, B. Ristic, D. Ruini, D. A. Sanz Becerra, M. Schonenberger, V Stampf, M. L. Vesterbacka Olsson, R. Wallny, D. H. Zhu, C. Amsler, C. Botta, D. Brzhechko, M. F. Canelli, R. Del Burgo, J. K. Heikkila, M. Huwiler, A. Jofrehei, B. Kilminster, S. Leontsinis, A. Macchiolo, P. Meiring, V. M. Mikuni, U. Molinatti, I Neutelings, G. Rauco, A. Reimers, P. Robmann, K. Schweiger, Y. Takahashi, S. Wertz, C. Adloff, C. M. Kuo, W. Lin, A. Roy, T. Sarkar, S. S. Yu, L. Ceard, P. Chang, Y. Chao, K. F. Chen, P. H. Chen, W-S Hou, Y. Y. Li, R-S Lu, E. Paganis, A. Psallidas, A. Steen, E. Yazgan, B. Asavapibhop, C. Asawatangtrakuldee, N. Srimanobhas, M. N. Bakirci, F. Boran, S. Damarseckin, Z. S. Demiroglu, F. Dolek, C. Dozen, I Dumanoglu, E. Eskut, G. Gokbulut, Y. Guler, E. Gurpinar Guler, I Hos, C. Isik, O. Kara, A. Kayis Topaksu, U. Kiminsu, G. Onengut, K. Ozdemir, A. Polatoz, A. E. Simsek, U. G. Tok, H. Topakli, S. Turkcapar, I. S. Zorbakir, C. Zorbilmez, B. Isildak, G. Karapinar, K. Ocalan, M. Yalvac, I. O. Atakisi, E. Gulmez, M. Kaya, O. Kaya, S. Tekten, E. A. Yetkin, A. Cakir, K. Cankocak, Y. Komurcu, S. Sen, F. Aydogmus Sen, S. Cerci, B. Kaynak, S. Ozkorucuklu, D. Sunar Cerci, B. Grynyov, L. Levchuk, E. Bhal, S. Bologna, J. J. Brooke, E. Clement, D. Cussans, H. Flacher, J. Goldstein, G. P. Heath, H. F. Heath, L. Kreczko, B. Krikler, S. Paramesvaran, T. Sakuma, S. Seif El Nasr-Storey, V. J. Smith, J. Taylor, A. Titterton, K. W. Bell, C. Brew, R. M. Brown, D. J. A. Cockerill, K. Ellis, K. Harder, S. Harper, J. Linacre, K. Manolopoulos, D. M. Newbold, E. Olaiya, D. Petyt, T. Reis, T. Schuh, C. H. Shepherd-Themistocleous, A. Thea, I. R. Tomalin, T. Williams, R. Bainbridge, P. Bloch, S. Bonomally, J. Borg, S. Breeze, O. Buchmuller, A. Bundock, V Cepaitis, G. S. Chahal, D. Colling, P. Dauncey, G. Davies, M. Della Negra, G. Fedi, G. Hall, G. Iles, J. Langford, L. Lyons, A-M Magnan, S. Malik, A. Martelli, V Milosevic, J. Nash, V Palladino, M. Pesaresi, D. M. Raymond, A. Richards, A. Rose, E. Scott, C. Seez, A. Shtipliyski, M. Stoye, A. Tapper, K. Uchida, T. Virdee, N. Wardle, S. N. Webb, D. Winterbottom, A. G. Zecchinelli, J. E. Cole, P. R. Hobson, A. Khan, P. Kyberd, C. K. Mackay, I. D. Reid, L. Teodorescu, S. Zahid, A. Brinkerhoff, K. Call, B. Caraway, J. Dittmann, K. Hatakeyama, A. R. Kanuganti, C. Madrid, B. McMaster, N. Pastika, S. Sawant, C. Smith, J. Wilson, R. Bartek, A. Dominguez, R. Uniyal, A. M. Vargas Hernandez, A. Buccilli, O. Charaf, S. Cooper, S. Gleyzer, C. Henderson, P. Rumerio, C. West, A. Akpinar, A. Albert, D. Arcaro, C. Cosby, Z. Demiragli, D. Gastler, C. Richardson, J. Rohlf, K. Salyer, D. Sperka, D. Spitzbart, I Suarez, S. Yuan, D. Zou, G. Benelli, B. Burkle, X. Coubez, D. Cutts, Y. T. Duh, M. Hadley, U. Heintz, J. M. Hogan, K. H. M. Kwok, E. Laird, G. Landsberg, K. T. Lau, M. Narain, S. Sagir, R. Syarif, E. Usai, W. Y. Wong, D. Yu, W. Zhang, R. Band, C. Brainerd, R. Breedon, M. Calderon De La Barca Sanchez, M. Chertok, J. Conway, R. Conway, P. T. Cox, R. Erbacher, C. Flores, G. Funk, F. Jensen, W. Ko, O. Kukral, R. Lander, M. Mulhearn, D. Pellett, J. Pilot, M. Shi, D. Taylor, K. Tos, M. Tripathi, Y. Yao, F. Zhang, M. Bachtis, R. Cousins, A. Dasgupta, D. Hamilton, J. Hauser, M. Ignatenko, T. Lam, N. Mccoll, W. A. Nash, S. Regnard, D. Saltzberg, C. Schnaible, B. Stone, V. Valuev, K. Burt, Y. Chen, R. Clare, J. W. Gary, S. M. A. Ghiasi Shirazi, G. Hanson, G. Karapostoli, O. R. Long, N. Manganelli, M. Olmedo Negrete, M. Paneva, W. Si, S. Wimpenny, Y. Zhang, J. G. Branson, S. Cittolin, S. Cooperstein, N. Deelen, M. Derdzinski, J. Duarte, R. Gerosa, D. Gilbert, B. Hashemi, V Krutelyov, J. Letts, M. Masciovecchio, S. May, S. Padhi, M. Pieri, V Sharma, M. Tadel, F. Wurthwein, A. Yagil, N. Amin, C. Campagnari, M. Citron, A. Dorsett, V Dutta, J. Incandela, B. Marsh, H. Mei, A. Ovcharova, H. Qu, M. Quinnan, J. Richman, U. Sarica, D. Stuart, S. Wang, D. Anderson, A. Bornheim, O. Cerri, I Dutta, J. M. Lawhorn, N. Lu, J. Mao, H. B. Newman, T. Q. Nguyen, J. Pata, M. Spiropulu, J. R. Vlimant, S. Xie, Z. Zhang, R. Y. Zhu, J. Alison, M. B. Andrews, T. Ferguson, T. Mudholkar, M. Paulini, M. Sun, I Vorobiev, J. P. Cumalat, W. T. Ford, E. MacDonald, T. Mulholland, R. Patel, A. Perloff, K. Stenson, K. A. Ulmer, S. R. Wagner, J. Alexander, Y. Cheng, J. Chu, D. J. Cranshaw, A. Datta, A. Frankenthal, K. Mcdermott, J. Monroy, J. R. Patterson, D. Quach, A. Ryd, W. Sun, S. M. Tan, Z. Tao, J. Thom, P. Wittich, M. Zientek, S. Abdullin, M. Albrow, M. Alyari, G. Apollinari, A. Apresyan, A. Apyan, L. A. T. Bauerdick, A. Beretvas, D. Berry, J. Berryhill, P. C. Bhat, K. Burkett, J. N. Butler, A. Canepa, G. B. Cerati, H. W. K. Cheung, F. Chlebana, M. Cremonesi, V. D. Elvira, J. Freeman, Z. Gecse, E. Gottschalk, L. Gray, D. Green, S. Grunendahl, O. Gutsche, R. M. Harris, S. Hasegawa, R. Heller, T. C. Herwig, J. Hirschauer, B. Jayatilaka, S. Jindariani, M. Johnson, U. Joshi, P. Klabbers, T. Klijnsma, B. Klima, M. J. Kortelainen, S. Lammel, D. Lincoln, R. Lipton, M. Liu, T. Liu, J. Lykken, K. Maeshima, D. Mason, P. McBride, P. Merkel, S. Mrenna, S. Nahn, V Papadimitriou, K. Pedro, C. Pena, O. Prokofyev, F. Ravera, A. Reinsvold Hall, L. Ristori, B. Schneider, E. Sexton-Kennedy, N. Smith, A. Soha, W. J. Spalding, L. Spiegel, S. Stoynev, J. Strait, L. Taylor, S. Tkaczyk, N. Tran, L. Uplegger, E. W. Vaandering, H. A. Weber, A. Woodard, D. Acosta, P. Avery, D. Bourilkov, L. Cadamuro, V Cherepanov, F. Errico, R. D. Field, D. Guerrero, B. M. Joshi, M. Kim, J. Konigsberg, A. Korytov, K. H. Lo, K. Matchev, N. Menendez, G. Mitselmakher, D. Rosenzweig, K. Shi, X. Zuo, T. Adams, A. Askew, D. Diaz, R. Habibullah, S. Hagopian, V Hagopian, K. F. Johnson, R. Khurana, T. Kolberg, G. Martinez, H. Prosper, C. Schiber, R. Yohay, J. Zhang, M. M. Baarmand, S. Butalla, T. Elkafrawy, M. Hohlmann, D. Noonan, M. Rahmani, M. Saunders, F. Yumiceva, M. R. Adams, L. Apanasevich, H. Becerril Gonzalez, R. Cavanaugh, X. Chen, S. Dittmer, O. Evdokimov, C. E. Gerber, D. A. Hangal, D. J. Hofman, C. Mills, G. Oh, T. Roy, M. B. Tonjes, N. Varelas, J. Viinikainen, X. Wang, Z. Wu, M. Alhusseini, K. Dilsiz, S. Durgut, R. P. Gandrajula, M. Haytmyradov, V Khristenko, O. K. Koseyan, J-P Merlo, A. Mestvirishvili, A. Moeller, J. Nachtman, H. Ogul, Y. Onel, F. Ozok, A. Penzo, C. Snyder, E. Tiras, J. Wetzel, K. Yi, O. Amram, B. Blumenfeld, L. Corcodilos, M. Eminizer, A. Gritsan, S. Kyriacou, P. Maksimovic, C. Mantilla, J. Roskes, M. Swartz, T. A. Vami, C. Baldenegro Barrera, P. Baringer, A. Bean, A. Bylinkin, T. Isidori, S. Khalil, J. King, G. Krintiras, A. Kropivnitskaya, C. Lindsey, N. Minafra, M. Murray, C. Rogan, C. Royon, S. Sanders, E. Schmitz, J. D. Tapia Takaki, J. Williams, G. Wilson, S. Duric, A. Ivanov, K. Kaadze, D. Kim, Y. Maravin, T. Mitchell, A. Modak, A. Mohammadi, F. Rebassoo, D. Wright, E. Adams, A. Baden, O. Baron, A. Belloni, S. C. Eno, Y. Feng, N. J. Hadley, S. Jabeen, G. Y. Jeng, R. G. Kellogg, T. Koeth, A. C. Mignerey, S. Nabili, M. Seidel, A. Skuja, S. C. Tonwar, L. Wang, K. Wong, D. Abercrombie, B. Allen, R. Bi, S. Brandt, W. Busza, I. A. Cali, G. Gomez Ceballos, M. Goncharov, P. Harris, D. Hsu, M. Hu, G. J. Kim, M. Klute, D. Kovalskyi, J. Krupa, Y-J Lee, P. D. Luckey, B. Maier, A. C. Marini, C. Mcginn, C. Mironov, S. Narayanan, X. Niu, C. Paus, D. Rankin, C. Roland, G. Roland, Z. Shi, G. S. F. Stephans, K. Sumorok, K. Tatar, D. Velicanu, T. W. Wang, Z. Wang, B. Wyslouch, R. M. Chatterjee, A. Evans, S. Guts, P. Hansen, J. Hiltbrand, Sh Jain, M. Krohn, Y. Kubota, Z. Lesko, J. Mans, M. Revering, R. Rusack, R. Saradhy, N. Schroeder, N. Strobbe, M. A. Wadud, J. G. Acosta, S. Oliveros, K. Bloom, D. R. Claes, C. Fangmeier, L. Finco, F. Golf, J. R. Gonzalez Fernandez, I Kravchenko, J. E. Siado, G. R. Snow, B. Stieger, W. Tabb, F. Yan, G. Agarwal, H. Bandyopadhyay, C. Harrington, L. Hay, I. Iashvili, A. Kharchilava, C. McLean, D. Nguyen, J. Pekkanen, S. Rappoccio, B. Roozbahani, G. Alverson, E. Barberis, C. Freer, Y. Haddad, A. Hortiangtham, J. Li, G. Madigan, B. Marzocchi, D. M. Morse, V Nguyen, T. Orimoto, A. Parker, L. Skinnari, A. Tishelman-Charny, T. Wamorkar, B. Wang, A. Wisecarver, D. Wood, J. Bueghly, Z. Chen, A. Gilbert, T. Gunter, K. A. Hahn, N. Odell, M. H. Schmitt, K. Sung, M. Velasco, R. Bucci, N. Dev, R. Goldouzian, M. Hildreth, K. Hurtado Anampa, C. Jessop, D. J. Karmgard, K. Lannon, W. Li, N. Loukas, N. Marinelli, I Mcalister, F. Meng, K. Mohrman, Y. Musienko, R. Ruchti, P. Siddireddy, S. Taroni, M. Wayne, A. Wightman, M. Wolf, L. Zygala, J. Alimena, B. Bylsma, B. Cardwell, L. S. Durkin, B. Francis, C. Hill, A. Lefeld, B. L. Winer, B. R. Yates, P. Das, G. Dezoort, P. Elmer, B. Greenberg, N. Haubrich, S. Higginbotham, A. Kalogeropoulos, G. Kopp, S. Kwan, D. Lange, M. T. Lucchini, J. Luo, D. Marlow, K. Mei, I Ojalvo, J. Olsen, C. Palmer, P. Piroue, D. Stickland, C. Tully, S. Norberg, V. E. Barnes, R. Chawla, S. Das, L. Gutay, M. Jones, A. W. Jung, B. Mahakud, G. Negro, N. Neumeister, C. C. Peng, S. Piperov, H. Qiu, J. F. Schulte, M. Stojanovic, N. Trevisani, F. Wang, R. Xiao, W. Xie, T. Cheng, J. Dolen, N. Parashar, A. Baty, S. Dildick, K. M. Ecklund, S. Freed, F. J. M. Geurts, M. Kilpatrick, B. P. Padley, R. Redjimi, J. Roberts, J. Rorie, W. Shi, A. G. Stahl Leiton, A. Bodek, P. de Barbaro, R. Demina, J. L. Dulemba, C. Fallon, T. Ferbel, M. Galanti, A. Garcia-Bellido, O. Hindrichs, A. Khukhunaishvili, E. Ranken, R. Taus, B. Chiarito, J. P. Chou, A. Gandrakota, Y. Gershtein, E. Halkiadakis, A. Hart, M. Heindl, E. Hughes, S. Kaplan, O. Karacheban, I Laflotte, A. Lath, R. Montalvo, K. Nash, M. Osherson, S. Salur, S. Schnetzer, S. Somalwar, R. Stone, S. A. Thayil, S. Thomas, H. Acharya, A. G. Delannoy, S. Spanier, O. Bouhali, M. Dalchenko, A. Delgado, R. Eusebi, J. Gilmore, T. Huang, T. Kamon, S. Luo, S. Malhotra, R. Mueller, D. Overton, L. Pernie, D. Rathjens, A. Safonov, J. Sturdy, N. Akchurin, J. Damgov, V Hegde, S. Kunori, K. Lamichhane, T. Mengke, S. Muthumuni, T. Peltola, S. Undleeb, I Volobouev, A. Whitbeck, E. Appelt, S. Greene, A. Gurrola, R. Janjam, W. Johns, C. Maguire, A. Melo, H. Ni, K. Padeken, F. Romeo, P. Sheldon, S. Tuo, J. Velkovska, M. Verweij, M. W. Arenton, B. Cox, G. Cummings, J. Hakala, R. Hirosky, M. Joyce, A. Ledovskoy, A. Li, C. Neu, B. Tannenwald, E. Wolfe, F. Xia, P. E. Karchin, N. Poudyal, P. Thapa, K. Black, T. Bose, J. Buchanan, C. Caillol, S. Dasu, I De Bruyn, P. Everaerts, C. Galloni, H. He, M. Herndon, A. Herve, U. Hussain, A. Lanaro, A. Loeliger, R. Loveless, J. Madhusudanan Sreekala, A. Mallampalli, D. Pinna, T. Ruggles, A. Savin, V Shang, W. H. Smith, D. Teague, S. Trembath-reichert, W. Vetens

Summary: This study reports the production cross sections of Y(1S), Y(2S), and Y(3S) states decaying into mu(+)mu(-) in proton-lead (pPb) collisions. A comparison is made with corresponding cross sections obtained with pp data measured at the same collision energy and scaled by the Pb nucleus mass number. The results show a sequential suppression pattern for the excited states.

PHYSICS LETTERS B (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Non-conformal attractor in boost-invariant plasmas

Chandrodoy Chattopadhyay, Sunil Jaiswal, Lipei Du, Ulrich Heinz, Subrata Pal

Summary: This study investigates the dissipative evolution of (0+1)-dimensionally expanding media with Bjorken symmetry by considering the non-zero bulk viscous pressure induced by mass. It is found that even a small mass can significantly modify the attractor for the shear Reynolds number, with shear and bulk viscous pressures not relaxing quickly to a non-equilibrium state. The longitudinal pressure, however, continues to approach a far-off-equilibrium attractor early on, driven by rapid longitudinal expansion.

PHYSICS LETTERS B (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Machine Learning Approach to Analyze the Heavy Quark Diffusion Coefficient in Relativistic Heavy Ion Collisions

Rui Guo, Yonghui Li, Baoyi Chen

Summary: This research examines the diffusion coefficient of heavy quarks in a deconfined medium using a deep convolutional neural network trained with data from relativistic heavy ion collisions. The trained network provides parameters characterizing the temperature and momentum dependence of the diffusion coefficient by analyzing experimental data of non-prompt J/psi. The research also evaluates the uncertainty in determining the diffusion coefficient by considering the uncertainties in the experimental data.

ENTROPY (2023)

添加到收藏夹

Article Multidisciplinary Sciences

Charming charm, beautiful bottom and quark-gluon plasma in the Large Hadron Collider era

Santosh K. Das, Raghunath Sahoo

Summary: Researchers reproduced the primordial soup of quarks and gluons after the Big Bang through experiments colliding heavy nuclei, aiming to understand the nature of quark-gluon plasma. The heavy quark transport coefficients and experimental measurements are crucial in studying the properties of QGP and different energy loss mechanisms. Heavy quarks serve as probes to disentangle various hadronization mechanisms and investigate the initial electromagnetic fields in non-central heavy-ion collisions.

CURRENT SCIENCE (2021)

添加到收藏夹

Review Physics, Nuclear

Studying the QGP with Jets at the LHC and RHIC

Leticia Cunqueiro, Anne M. Sickles

Summary: This article reviews the current status of jet measurements in heavy-ion collisions at the LHC and RHIC, discussing how these measurements provide information about the quark-gluon plasma, and exploring future opportunities at both RHIC and the LHC.

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS (2022)

添加到收藏夹

Article Physics, Nuclear

Finite size effect on dissociation and diffusion of chiral partners in Nambu-Jona-Lasinio model

Paramita Deb, Sabyasachi Ghosh, Jai Prakash, Santosh Kumar Das, Raghava Varma

Summary: In this study, the restoration of chiral symmetry and its effects were investigated by studying the structure of chiral partners in the presence of finite size effects in the framework of the Nambu-Jona-Lasinio model.

CHINESE PHYSICS C (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Spectral function of fermions in a highly occupied non-Abelian plasma

K. Boguslavski, T. Lappi, M. Mace, S. Schlichting

Summary: We have developed a non-perturbative method to obtain fermion spectral functions in a non-Abelian gauge theory with high occupation numbers. By applying this method, we extracted the spectral function of fermions in a highly occupied non-Abelian plasma near its non-thermal fixed point. The results show good agreement with hard loop perturbation theory and provide insights into the momentum dependence of the damping rate of collective excitations.

PHYSICS LETTERS B (2022)

添加到收藏夹

暂无数据

Article Physics, Nuclear

Quantum entanglement in top quark pair production

Mira Varma, Oliver K. Baker

Summary: In this letter, the authors expand upon the previous work to demonstrate the entanglement observed in top quark interactions. They propose that the thermal component caused by proton collisions with top quarks emerges from entanglement within the proton wave function, and they use published results to show the expected behavior.

NUCLEAR PHYSICS A (2024)

添加到收藏夹

Article Physics, Nuclear

Probing the hidden-bottom pentaquark resonances in photonuclear bottomonium production near threshold: Differential observables

E. Ya. Paryev

Summary: In this study, we investigate the near-threshold meson photoproduction from protons and nuclei and explore the possibility of observing non-strange hidden-bottom pentaquark states through differential observables. We calculate the excitation functions and energy/momentum distributions for different production processes and propose that future experiments at high-luminosity electron-ion colliders could provide evidence for the existence of these hidden-bottom pentaquark resonances.

NUCLEAR PHYSICS A (2024)

添加到收藏夹

Article Physics, Nuclear

Investigating the influence of input angular momentum on independence hypothesis in heavy-ion induced fusion reactions

M. Shariq Asnain, Manoj Kumar Sharma, Mohd. Shuaib, Aquib Siddique, Ishfaq Majeed Bhat, B. P. Singh, R. Prasad

Summary: This study validates the compound nucleus theory using heavy ion beams and different targets. By analyzing cross section data and comparing reaction cross section data, the study confirms the validity of the theory, but also observes discrepancies at lower excitation energies.

NUCLEAR PHYSICS A (2024)

添加到收藏夹

Article Physics, Nuclear

Electromagnetic properties of A hypernuclei with a beyond relativistic mean-field approach

Y. G. Yao, X. Y. Wu, H. Mei

Summary: This study presents a microscopic investigation of the electromagnetic properties of the low-lying states of single-A hypernucleus 9ABe using the HyperGCM method based on covariant density functional theory. The results are compared to those of a particle-rotor model (PRM) and show close agreement. It is found that the electric quadrupole transition strengths are more sensitive to the coupling strengths of the AN interaction than the magnetic moments and M 1 transition strengths.

NUCLEAR PHYSICS A (2024)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.