Is the existence of a J/ψJ/ψ bound state plausible?

Deciphering the recently discovered tetraquark candidates around 6.9 GeV

(2021) Jacob Sonnenschein et al.   EUROPEAN PHYSICAL JOURNAL C

Revisit the tetraquark candidates in the J/ψJ/ψ mass spectrum

(2021) Zhi-Gang Wang   INTERNATIONAL JOURNAL OF MODERN PHYSICS A

Scalar fully-heavy tetraquark states $$QQ^\prime {\bar{Q}} \bar{Q^\prime }$$ in QCD sum rules

(2021) Bo-Cheng Yang et al.   EUROPEAN PHYSICAL JOURNAL C

Tetraquark state X(6900) and the interaction between diquark and antidiquark

(2021) Hong-Wei Ke et al.   EUROPEAN PHYSICAL JOURNAL C

Nonrelativistic treatment of fully-heavy tetraquarks as diquark-antidiquark states

(2021) Halil Mutuk   EUROPEAN PHYSICAL JOURNAL C

Fully-heavy tetraquark spectra and production at hadron colliders

(2021) Ruilin Zhu   NUCLEAR PHYSICS B

Coupled-Channel Interpretation of the LHCb Double- J/ψ Spectrum and Hints of a New State Near the J/ψJ/ψ Threshold

(2021) Xiang-Kun Dong et al.   PHYSICAL REVIEW LETTERS

Heavy Tetraquarks in the Relativistic Quark Model

(2021) Rudolf N. Faustov et al.   Universe

X(6200) as a compact tetraquark in the QCD string model

(2021) A. V. Nefediev   EUROPEAN PHYSICAL JOURNAL C

Dibaryon with Highest Charm Number near Unitarity from Lattice QCD

(2021) Yan Lyu et al.   PHYSICAL REVIEW LETTERS

Mass of the charm tetraquark ($$c\bar{c}c\bar{c}$$) in diquark–antidiquark and di-hadronic states approach

(2021) S. Pal et al.   European Physical Journal Plus

J/ψ-pair resonances by LHCb: a new revolution?

(2020) Luciano Maiani   Science Bulletin

About the J/ψJ/ψ peak of LHCb: fully-charmed tetraquark?

(2020) Jean-Marc Richard   Science Bulletin

Tetraquark candidates in the LHCb's di-$J/\psi$ mass spectrum

(2020) Zhi-Gang(志刚) Wang(王)   Chinese Physics C

Masses of fully heavy tetraquarks $$QQ {\bar{Q}} {\bar{Q}}$$ in an extended relativized quark model

(2020) Qi-Fang Lü et al.   EUROPEAN PHYSICAL JOURNAL C

The possible tetraquark states ccc¯c¯ observed by the LHCb experiment

(2020) Kuang-Ta Chao et al.   Science Bulletin

Observation of structure in the J/ψ-pair mass spectrum

(2020) LHCb collaboration   Science Bulletin

A study of ccc¯c¯ tetraquark decays in 4 muons and in D(⁎)D¯(⁎) at LHC

(2020) C. Becchi et al.   PHYSICS LETTERS B

Chromopolarizability of Charmonium and ππ Final State Interaction Revisited

(2019) Yun-Hua Chen   Advances in High Energy Physics

Semilocal momentum-space regularized chiral two-nucleon potentials up to fifth order

(2018) P. Reinert et al.   EUROPEAN PHYSICAL JOURNAL A

Pentaquarks with hidden charm as hadroquarkonia

(2018) Michael I. Eides et al.   EUROPEAN PHYSICAL JOURNAL C

Spectroscopy and decays of the fully-heavy tetraquarks

(2018) Muhammad Naeem Anwar et al.   EUROPEAN PHYSICAL JOURNAL C

A new parametrization for the scalar pion form factors

(2018) Stefan Ropertz et al.   EUROPEAN PHYSICAL JOURNAL C

Remarks on study ofX(3872)from effective field theory with pion-exchange interaction

(2015) V. Baru et al.   PHYSICAL REVIEW D

Comprehensive amplitude analysis ofγγ→π+π−,π0π0andK¯Kbelow 1.5 GeV

(2014) Ling-Yun Dai et al.   PHYSICAL REVIEW D

Extracting ππ S-wave scattering lengths from cusp effect in heavy quarkonium dipion transitions

(2013) Xiao-Hai Liu et al.   EUROPEAN PHYSICAL JOURNAL C

Dispersive analysis of the scalar form factor of the nucleon

(2012) M. Hoferichter et al.   JOURNAL OF HIGH ENERGY PHYSICS

Pion-pion scattering amplitude. IV. Improved analysis with once subtracted Roy-like equations up to 1100 MeV

(2011) R. García-Martín et al.   PHYSICAL REVIEW D