☆ 4.4 Article

Prompt neutrinos and intrinsic charm at SHiP

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Journal

JOURNAL OF HIGH ENERGY PHYSICS

Volume -, Issue 2, Pages -

Publisher

SPRINGER

DOI: 10.1007/JHEP02(2019)077

Keywords

Heavy Quark Physics; Neutrino Physics

Categories

Physics, Particles & Fields

Funding

US Department of Energy [DE-SC-0010113]

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Abstract

We present a new evaluation of the far-forward neutrino plus antineutrino flux and number of events from charm hadron decays in a 400 GeV proton beam dump experiment like the Search for Hidden Particles (SHiP). Using next-to-leading order perturbative QCD and a model for intrinsic charm, we include intrinsic transverse momentum effects and other kinematic angular corrections. We compare this flux to a far-forward flux evaluated with next-to-leading order perturbative QCD, without intrinsic transverse momentum, that used the angular distribution of charm quarks rather than the neutrinos from their decays. The tau neutrino plus antineutrino number of events in the perturbative QCD evaluation is reduced by a factor of about three when intrinsic transverse momentum and the full decay kinematics are included. We show that intrinsic charm contributions can significantly enhance the number of events from neutrinos from charm hadron decays. Measurements of the number of events from tau neutrino plus antineutrino interactions and of the muon charge asymmetry as a function of energy can be used to constrain intrinsic charm models.

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Article Astronomy & Astrophysics

High-energy behavior of photon, neutrino, and proton cross sections

Carlos A. Argueelles, Francis Halzen, Logan Wille, Mike Kroll, Mary Hall Reno

PHYSICAL REVIEW D (2015)

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Review Physics, Multidisciplinary

Evolution of the electroweak structure functions of nucleons

Mary Hall Reno

Summary: Electroweak scattering of neutrinos with hadronic targets provides insights into the underlying structure of protons and neutrons. Future experiments at the Large Hadron Collider at CERN and DUNE will explore neutrino properties and structure functions at high and low energy regimes, respectively.

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS (2021)

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Article Physics, Nuclear

The Forward Physics Facility at the High-Luminosity LHC

Jonathan L. Feng, Felix Kling, Mary Hall Reno, Juan Rojo, Dennis Soldin, Luis A. Anchordoqui, Jamie Boyd, Ahmed Ismail, Lucian Harland-Lang, Kevin J. Kelly, Vishvas Pandey, Sebastian Trojanowski, Yu-Dai Tsai, Jean-Marco Alameddine, Takeshi Araki, Akitaka Ariga, Tomoko Ariga, Kento Asai, Alessandro Bacchetta, Kincso Balazs, Alan J. Barr, Michele Battistin, Jianming Bian, Caterina Bertone, Weidong Bai, Pouya Bakhti, A. Baha Balantekin, Basabendu Barman, Brian Batell, Martin Bauer, Brian Bauer, Mathias Becker, Asher Berlin, Enrico Bertuzzo, Atri Bhattacharya, Marco Bonvini, Stewart T. Boogert, Alexey Boyarsky, Joseph Bramante, Vedran Brdar, Adrian Carmona, David W. Casper, Francesco Giovanni Celiberto, Francesco Cerutti, Grigorios Chachamis, Garv Chauhan, Matthew Citron, Emanuele Copello, Jean-Pierre Corso, Luc Darme, Raffaele Tito D'Agnolo, Neda Darvishi, Arindam Das, Giovanni De Lellis, Albert De Roeck, Jordy de Vries, Hans P. Dembinski, Sergey Demidov, Patrick DeNiverville, Peter B. Denton, Frank F. Deppisch, P. S. Bhupal Dev, Antonia Di Crescenzo, Keith R. Dienes, Milind Diwan, Herbi K. Dreiner, Yong Du, Bhaskar Dutta, Pit Duwentaester, Lucie Elie, Sebastian A. R. Ellis, Rikard Enberg, Yasaman Farzan, Max Fieg, Ana Luisa Foguel, Patrick Foldenauer, Saeid Foroughi-Abari, Jean-Francois Fortin, Alexander Friedland, Elina Fuchs, Michael Fucilla, Kai Gallmeister, Alfonso Garcia, Carlos A. Garcia Canal, Maria Vittoria Garzelli, Rhorry Gauld, Sumit Ghosh, Anish Ghoshal, Stephen Gibson, Francesco Giuli, Victor P. Goncalves, Dmitry Gorbunov, Srubabati Goswami, Silvia Grau, Julian Y. Guenther, Marco Guzzi, Andrew Haas, Timo Hakulinen, Steven P. Harris, Julia Harz, Juan Carlos Helo Herrera, Christopher S. Hill, Martin Hirsch, Timothy J. Hobbs, Stefan Hoche, Andrzej Hryczuk, Fei Huang, Tomohiro Inada, Angelo Infantino, Ameen Ismail, Richard Jacobsson, Sudip Jana, Yu Seon Jeong, Yongsoo Jho, Dmitry Kalashnikov, Timo J. Karkkainen, Cynthia Keppel, Jongkuk Kim, Michael Klasen, Spencer R. Klein, Pyungwon Ko, Dominik Koehler, Masahiro Komatsu, Karol Kovarik, Suchita Kulkarni, Jason Kumar, Karan Kumar, Jui-Lin Kuo, Frank Krauss, Aleksander Kusina, Maxim Laletin, Chiara Le Roux, Seung J. Lee, Hye-Sung Lee, Helena Lefebvre, Jinmian Li, Shuailong Li, Yichen Li, Wei Liu, Zhen Liu, Mickael Lonjon, Kun-Feng Lyu, Rafal Maciula, Roshan Mammen Abraham, Mohammad R. Masouminia, Josh McFayden, Oleksii Mikulenko, Mohammed M. A. Mohammed, Kirtimaan A. Mohan, Jorge G. Morfin, Ulrich Mosel, Martin Mosny, Khoirul F. Muzakka, Pavel Nadolsky, Toshiyuki Nakano, Saurabh Nangia, Angel Navascues Cornago, Laurence J. Nevay, Pierre Ninin, Emanuele R. Nocera, Takaaki Nomura, Rui Nunes, Nobuchika Okada, Fred Olness, John Osborne, Hidetoshi Otono, Maksym Ovchynnikov, Alessandro Papa, Junle Pei, Guillermo Peon, Gilad Perez, Luke Pickering, Simon Plaetzer, Ryan Plestid, Tanmay Kumar Poddar, Pablo Quilez, Mudit Rai, Meshkat Rajaee, Digesh Raut, Peter Reimitz, Filippo Resnati, Wolfgang Rhode, Peter Richardson, Adam Ritz, Hiroki Rokujo, Leszek Roszkowski, Tim Ruhe, Richard Ruiz, Marta Sabate-Gilarte, Alexander Sandrock, Ina Sarcevic, Subir Sarkar, Osamu Sato, Christiane Scherb, Ingo Schienbein, Holger Schulz, Pedro Schwaller, Sergio J. Sciutto, Dipan Sengupta, Lesya Shchutska, Takashi Shimomura, Federico Silvetti, Kuver Sinha, Torbjorn Sjostrand, Jan T. Sobczyk, Huayang Song, Jorge F. Soriano, Yotam Soreq, Anna Stasto, David Stuart, Shufang Su, Wei Su, Antoni Szczurek, Zahra Tabrizi, Yosuke Takubo, Marco Taoso, Brooks Thomas, Pierre Thonet, Douglas Tuckler, Agustin Sabio Vera, Heinz Vincke, K. N. Vishnudath, Zeren Simon Wang, Martin W. Winkler, Wenjie Wu, Keping Xie, Xun-Jie Xu, Tevong You, Ji-Young Yu, Jiang-Hao Yu, Korinna Zapp, Yongchao Zhang, Yue Zhang, Guanghui Zhou, Renata Zukanovich Funchal

Summary: High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large number of particles beyond the acceptance of existing experiments. The proposed Forward Physics Facility (FPF) will host experiments to probe standard model processes and search for physics beyond the standard model (BSM). FPF experiments will explore BSM physics through searches for new particle scattering or decay signatures and deviations from SM expectations in a low-background environment.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2023)

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Article Astronomy & Astrophysics

Probing quantum gravity with elastic interactions of ultrahigh-energy neutrinos

A. Garcia-Soto, D. Garg, M. H. Reno, C. A. Arguelles

Summary: The next generation of radio telescopes will detect low-scale quantum gravity by measuring ultrahigh-energy neutrinos. The study shows that neutrino-nucleon soft interactions induced by TeV-scale gravity will significantly increase the number of events detected by the IceCube-Gen2 radio array in the EeV energy range. However, the total cross section cannot be measured solely using the angular and energy information of the neutrino flux without making assumptions about the underlying inelasticity distribution of neutral interactions.

PHYSICAL REVIEW D (2023)

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Article Astronomy & Astrophysics

Tau depolarization at very high energies for neutrino telescopes

Carlos A. Arguelles, Diksha Garg, Sameer Patel, Mary Hall Reno, Ibrahim Safa

Summary: This study quantifies the depolarization of tau particles in electromagnetic energy loss for the first time. It is found that the depolarization has only small effects on the final energy of tau neutrinos or taus produced by high energy tau neutrinos incident on the Earth.

PHYSICAL REVIEW D (2022)

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Article Astronomy & Astrophysics

Neutrino constraints on long-lived heavy dark sector particle decays

Mary Hall Reno, Luis A. Anchordoqui, Atri Bhattacharya, Austin Cummings, Johannes Eser, Claire Guepin, John F. Krizmanic, Angela Olinto, Thomas Paul, Ina Sarcevic, Tonia M. Venters

Summary: Recent theoretical work investigates the accumulation and drift of dark matter in the Earth, demonstrating that it can be constrained by detectors like IceCube.

PHYSICAL REVIEW D (2022)

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Article Astronomy & Astrophysics

Indirect dark matter searches at ultrahigh energy neutrino detectors

Claire Guepin, Roberto Aloisio, Austin Cummings, Luis A. Anchordoqui, John F. Krizmanic, Angela Olinto, Mary Hall Reno, Tonia M. Venters

Summary: The study demonstrates that next-generation high-energy neutrino detectors such as POEMMA and GRAND have unique advantages for probing dark matter properties, improving sensitivity and comparing with existing constraints. Additionally, the uncertainties related to dark matter distribution in the galactic halo play an important role in the research outcomes.

PHYSICAL REVIEW D (2021)

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Article Astronomy & Astrophysics

Oscillations of sterile neutrinos from dark matter decay eliminates the IceCube-Fermi tension

Luis A. Anchordoqui, Vernon Barger, Danny Marfatia, Mary Hall Reno, Thomas J. Weiler

Summary: IceCube has observed a flux of cosmic neutrinos, with a bump in the energy range 10 less than or similar to E/TeV less than or similar to 100, creating tension with gamma-ray data from the Fermi satellite. This tension is interpreted as evidence for hidden cosmic-ray accelerators. The study proposes an alternative explanation based on cold dark matter and sterile neutrinos.

PHYSICAL REVIEW D (2021)

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Article Astronomy & Astrophysics

POEMMA's target-of-opportunity sensitivity to cosmic neutrino transient sources

Tonia M. Venters, Mary Hall Reno, John F. Krizmanic, Luis A. Anchordoqui, Claire Guepin, Angela Olinto

PHYSICAL REVIEW D (2020)

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Article Astronomy & Astrophysics

Charm contribution to ultrahigh-energy neutrinos from newborn magnetars

Jose Alonso Carpio, Kohta Murase, Mary Hall Reno, Ina Sarcevic, Anna Stasto

PHYSICAL REVIEW D (2020)

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Article Astronomy & Astrophysics

Performance and science reach of the Probe of Extreme Multimessenger Astrophysics for ultrahigh-energy particles

Luis A. Anchordoqui, Douglas R. Bergman, Mario E. Bertaina, Francesco Fenu, John F. Krizmanic, Alessandro Liberatore, Angela V. Olinto, Mary Hall Reno, Fred Sarazin, Kenji Shinozaki, Jorge F. Soriano, Ralf Ulrich, Michael Unger, Tonia M. Venters, Lawrence Wiencke

PHYSICAL REVIEW D (2020)

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Article Astronomy & Astrophysics

Anomalous ANITA air shower events and tau decays

Shoshana Chipman, Rebecca Diesing, Mary Hall Reno, Ina Sarcevic

PHYSICAL REVIEW D (2019)

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Article Astronomy & Astrophysics

Cosmic tau neutrino detection via Cherenkov signals from air showers from Earth-emerging taus

Mary Hall Reno, John F. Krizmanic, Tonia M. Venters

PHYSICAL REVIEW D (2019)

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