Collected by
Tomasz Skwarnicki
E-mail:
tskwarni@syr.edu
Old Results
New Results
Scientific articles (experimental)
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March 26, 2019 Discovery of Pc(4312)+, Pc(4440)+, Pc(4457)+. Talk given by Tomasz Skwarnicki at 54th Recontres de Moriond, QCD session
PDF file
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April 8, 2019
Observation of a narrow pentaquark
state, Pc(4312)+, and of two-peak
structure of the Pc(4450)+
arXiv:1904.03947, LHCb-PAPER-2019-014
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ATLAS-CONF-2019-048:
Study of J/psi p resonances in the Lambda_b->J/psi p K- decays in pp collisions at sqrt{s}=7 and 8 TeV with the ATLAS detector Oct 17, ATLAS Collaboration
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arXiv:1910.11767: Inclusive production of the Pc resonances in ppbar collisions
Oct 25, D0 Collaboration
Theoretical paper in response to the latest discovery
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arXiv:1903.11001: Possible interpretations of the Pc(4312), Pc(4440), and Pc(4457)
Mar 27, Hua-Xing Chen, Wei Chen, Shi-Lin Zhu.
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arXiv:1903.11013: Strong LHCb evidence supporting the existence of the hidden-charm molecular pentaquarks
Mar 28, Rui Chen, Zhi-Feng Sun, Xiang Liu, Shi-Lin Zhu.
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arXiv:1903.11503: Isospin breaking decays as a diagnosis of the hadronic molecular
structure of the Pc(4457)
Mar 27, Feng-Kun Guo, Hao-Jie Jing, Ulf-G. Meissner, Shuntaru Sakai
Phys. Rev. D 99, 091501(R) (2019) .
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arXiv:1903.11560: Emergence of a complete heavy-quark spin symmetry multiplet: seven molecular pentaquarks in light of the latest LHCb analysis
Mar 27, Ming-Zhu Liu, Ya-Wen Pan, Fang-Zheng Peng, Mario Sanchez Sanchez, Li-Sheng Geng, Atsushi Hosaka, Manuel Pavon Valderrama.
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arXiv:1903.11872: Study of Pc(4457), Pc(4440), and Pc(4312) in a quasipotential Bethe-Salpeter equation approach
Mar 28, Jun He.
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arXiv:1904.00221: Looking for the hidden-charm pentaquark resonances in J/psi p scattering
Mar 30, Hongxia Huang, Jun He, Jialun Ping.
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arXiv:1904.00446: Interpretation of the Narrow J/psi p Peaks in Lambda_b -> J/psi p K- Decay in the Compact Diquark Model
Mar 31, Ahmed Ali, Alexander Ya. Parkhomenko.
Phys. Lett. B .
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arXiv:1904.00587: Heavy quark spin multiplet structure of Pc(4312), Pc(4440), and Pc(4457)
Apr 1, Yuki Shimizu, Yasuhiro Yamaguchi, Masayasu Harada.
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arXiv:1904.00851: Anatomy of the newly observed hidden-charm pentaquark states: Pc(4312), Pc(4440) and Pc(4457)
Apr 1, Zhi-Hui Guo, J. A. Oller.
Physics Letters B 793 (2019) 144.
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arXiv:1904.00872: Partial decay widths of Pc(4312), Pc(4440), and Pc(4457) into J/psi p in a molecular scenario
Apr 1, Cheng-Jian Xiao, Yin Huang, Yu-Bing Dong, Li-Sheng Geng, Dian-Yong Chen.
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arXiv:1904.01296: Heavy quark spin symmetric molecular states from D(*)Sigma_c(*) and other coupled channels in the light of the recent LHCb pentaquarks
Apr 2, C. W. Xiao, J. Nieves, E. Oset.
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arXiv:1904.06015: Pentaquark photoproduction confronting with new LHCb observation
Apr 12, Xu Cao, Jian-ping Dai.
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arXiv:1904.09756: Neural Network Study of Hidden-Charm Pentaquark Resonances
Apr 22, Nalil Mutuk.
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arxiv:1904.09891: Hidden-charm pentaquarks and Pc states
Apr 22, Xin-Zhen Weng, Xiao-Lin Chen, Wei-Zhen Deng, Shi-Lin Zhu.
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arXiv:1904.10021: Interpretation of the LHCb Pc(4312)+ Signal
Apr 22, C. Fernandez-Ramirez, A. Pilloni, M. Albaladejo, A. Jackura, V. Mathieu, M. Mikhasenko, J.A. Silva-Castro, A.P. Szczepaniak
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arXiv:1904.10285: Implications of the hidden charm pentaquarks Pc(X) at the LHCb
Apr 22, Ruilin Zhu, Xuejie Liu, Hongxia Huang, Cong-Feng Qiao.
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arXiv:1904.10711: Exploring a Sigma_c Dbar state: with focus on Pc(4312)+
Apr 24, Jian-Rong Zhang
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arXiv:1904.11616: New LHCb pentaquarks as hadrocharmonium states
Apr 25, Michael I. Eides, Victor Yu. Petrov, Maxim V. Polyakov.
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arXiv:1904.11706: Possibility to study pentaquark states Pc(4312),Pc(4440) and Pc(4457) in gamma p -> J/psi p reaction
Apr 26, Xiao-Yun Wang, Xu-Rong Chen, Jun He.
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arXiv:1905.02892: Analysis of the Pc(4312), Pc(4440), Pc(4457) and related hidden-charm pentaquark states with QCD sum rules
May 7, Zhi-Gang Wang.
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arXiv:1905.04113: The hidden charm pentaquark states and Sigma_c D(*)bar interaction in chiral perturbation theory
May 10, Lu Meng, Bo Wang, Guang-Juan Wang, Shi-Lin Zhu.
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arXiv:1903.04430: Heavy pentaquark spectroscopy in the diquark model
Mar 11->May 20,
Floriana Giannuzzi
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arXiv:1905.08605: Pc(4457)+, Pc(4440)+, and Pc(4312)+: molecules or compact pentaquarks?
May 21, Jian-Bo Cheng, Yan-Rui Liu.
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arXiv:1905.03636: Hidden-charm molecular pentaquarks in the coupled channels of Sigma_c(*)(Lambda_c)-D_1bar(D_2*bar)
May 9, Fu-Lai Wang, Rui Chen, Zhan-Wei Liu, Xiang Liu
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arXiv:1811.02285: Nucleon-J/ψ and nucleon-ηc scattering in Pc pentaquark channels from LQCD
Nov 7->May 27,
Ursa Skerbis, Sasa Prelovsek
- arXiv:1905.13156: Deciphering the XYZ States
May 30, M. B. Voloshin
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arXiv:1906.02480: Production of Pc states from Lambda_b decay
Jun 7, Qi Wu, Dian-Yong Chen
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arXiv:1906.04044: Pion-induced production of hidden-charm pentaquarks Pc(4312),Pc(4440), and Pc(4457)
Jun 7, Xiao-Yun Wang, Jun He, Xu-Rong Chen, Quanjin Wang, Xinmei Zhu
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arXiv:1906.05375: Nucleon Resonances with Hidden Charm in gamma-p reactions
June 12, Jia-Jun Wu, T.-S. H. Lee, Bing-Song Zou
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arXiv:1906.08499: Phenomenological predictions for pentaquark masses from fits to baryon masses
Jun 20,
Pontus Holma, Tommy Ohlsson
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arXiv:1902.07101: Spectrum of the uudcc¯ hidden charm pentaquark with an SU(4) flavor-spin hyperfine interaction
Feb 19->Jun 17,
Fl. Stancu
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arXiv:1906.09010: Prediction of hidden charm strange molecular baryon states with heavy quark spin symmetry
Jun 21:
C. W. Xiao, J. Nieves, E. Oset
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arXiv:1907.00144: Compact sssccbar pentaquark states predicted by a quark model
Jun 29,
Qi Meng, Emiko Hiyama, Kadir Utku Can, Philipp Gubler, Makoto Oka, Atsushi Hosaka, Hongshi Zong
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arXiv:1907.01476: Some decay properties of hidden-charm pentaquarks as baryon-meson molecules
Jul 2, M. B. Voloshin
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arXiv:1907.03414: Decays of Pc into J/ψN and ηcN with heavy quark spin symmetry
Jul 8: Shuntaro Sakai, Hao-Jie Jing, Feng-Kun Guo
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arXiv:1907.04684: Heavy quark spin symmetry with chiral tensor dynamics in the light of the recent LHCb pentaquarks
Jul 10:
Yasuhiro Yamaguchi, Hugo Garcia-Tecocoatzi, Alessandro Giachino, Atsushi Hosaka, Elena Santopinto, Sachiko Takeuchi, Makoto Takizawa
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arXiv:1907.04582: Analysis of the strong decays of the Pc(4312) as a pentaquark molecular state with QCD sum rules
Jul 10: Zhi-Gang Wang, Xu Wang
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arXiv:1907.05322 Five-flavor pentaquarks and other light- and heavy-flavor symmetry partners of the LHCb hidden-charm pentaquark
Jul 11:
Fang-Zheng Peng, Ming-Zhu Liu, Ya-Wen Pan, Mario Sánchez Sánchez, Manuel Pavon Valderrama
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arXiv:1907.05294: One pion exchange and the quantum numbers of the Pc(4440) and Pc(4457) pentaquarks
July 11: Manuel Pavon Valderrama
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arXiv:1907.05097: The partial decay width of Pc(4312) as a D¯Σc molecular state
Jul 12:
Yong-Jiang Xu, Chun-Yu Cui, Yong-Lu Liu, Ming-Qiu Huang
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arXiv:1907.06093: Spin-parities of the Pc(4440) and Pc(4457) in the One-Boson-Exchange Model
Jul 13:
Ming-Zhu Liu, Tian-Wei Wu, Mario Sánchez Sánchez, Manuel Pavon Valderrama, Li-Sheng Geng, Ju-Jun Xie
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arXiv:1907.06507: Mass spectrum of the hidden-charm pentaquarks in the compact diquark model
Jul 15:
Ahmed Ali, Ishtiaq Ahmed, M. Jamil Aslam, Alexander Ya. Parkhomenko, Abdur Rehman
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arXiv:1907.09393: Double Polarization Observables in Pentaquark Photoproduction
Jul 22,(JPAC Collaboration)
Daniel Winney, Cristiano Fanelli, Alessandro Pilloni, Astrid N. Hiller Blin, Cesar Fernandez-Ramirez, Miguel Albaladejo, Vincent Mathieu, Victor I. Mokeev, Adam P. Szczepaniak
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arXiv:1907.11220: Model independent determination of the spins of the Pc(4440) and Pc(4457) from the spectroscopy of the triply charmed dibaryons
Jul 25,
Ya-Wen Pan, Ming-Zhu Liu, Fang-Zheng Peng, Mario Sánchez Sánchez, Li-Sheng Geng, Manuel Pavon Valderrama
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arXiv:1908.03528: Molecular Interpretation of the Pc(4440) and Pc(4457) States
Aug 9, T.J. Burns, E.S. Swanson
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arXiv:1908.04459: Hidden charm pentaquarks with color-octet substructure in QCD Sum Rules
Aug 14, Alexandr Pimikov, Hee-Jung Lee, Pengming Zhang
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arXiv:1908.05309: Strong decays of the latest LHCb pentaquark candidates in hadronic molecule pictures
Aug 14, Yong-Hui Lin, Bing-Song Zou. Published in Phys.Rev. D100, 056005 (2019).
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arXiv:1909.01753: Pc Photo-production And Decay
Sep 4, Giancarlo Rossi, Gabriele Veneziano
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arXiv:1909.05681: Molecular states from Sigma_c(*)Dbar(*) - Lambda_c Dbar(*) interaction
Sep 12, Jun He, Dian-Yong Chen
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arXiv:1909.10764: J/psi decay into phi(omega) and vector-vector molecular states
Sep 24, R. Molina, L. R. Dai, L. S. Geng, E. Oset
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arXiv:1909.12509: Study on possible molecular states composed of Lambda_c Dbar (Lambda_b B) and Sigma_c Dbar (Sigma_b B) within the Bethe-Salpeter framework
Sep 27, Hong-Wei Ke, Mei Li, Xiao-Hai Liu, Xue-Qian Li
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arXiv:1909.13054: Hidden-charm and hidden-bottom molecular pentaquarks in chiral perturbation theory
Sep 28, Bo Wang, Lu Meng, Shi-Lin Zhu
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Molecular Xi_bc states from meson-baryon interaction
Sep 30, Qi-Xin Yu, J. M. Dias, Wei-Hong Liang, E. Oset
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arXiv:1910.03984: Structure and decays of hidden heavy pentaquarks
Oct 9, Thomas Gutsche, Valery E. Lyubovitskij
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arXiv:1910.11846:
Evidence that the LHCb Pc states are hadronic molecules and the existence of a narrow Pc(4380)
Oct 24, Meng-Lin Du, Vadim Baru, Feng-Kun Guo, Christoph Hanhart, Ulf-G. Meissner, Jose A. Oller, Qian Wang
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arXiv:1911.09613: Probing hidden-charm decay properties of Pc states in a molecular scenario
Nov 21, 2019, Guang-Juan Wang, Li-Ye Xiao, Rui Chen, Xiao-Hai Liu, Xiang Liu, Shi-Lin Zhu
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arXiv:1911.09250:
Hidden charm pentaquark states and Sigma_c(∗)Dbar(∗) interaction in chiral perturbation theory
Nov 21, 2019, Lu Meng, Bo Wang, Guang-Juan Wang, Shi-Lin Zhu
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arXiv:1911.10886:
Photoproduction of pentaquarks states at the LHC
V. P. Goncalves, M. M. Jaime
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arXiv:1911.11994:
New narrow LHCb pentaquarks as lowest antiquark-diquark-diquark systems
Nov 27, 2019, A.N. Semenova, V.V. Anisovich, A.V. Sarantsev
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arXiv:1912.01931:
Quantum Numbers of the Pentaquark States P+c via Symmetry Analysis
Dec. 4, 2019, Chong-yao Chen, Muyang Chen, Yu-xin Liu
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arXiv:1912.12592:
Spectrum of the strange hidden charm molecular pentaquarks in chiral effective field theory
Dec. 29, 2019, Bo Wang, Lu Meng, Shi-Lin Zhu
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arXiv:2001.01067:
Hidden-charm and bottom tetra- and pentaquarks with strangeness in the hadro-quarkonium and compact tetraquark models
Jan 4, 2020, J. Ferretti, E. Santopinto
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arXiv:2001.02980: Recently observed Pc as molecular states and possible mixture of Pc(4457)
Jan. 9, 2020, Hao Xu, Qiang Li, Chao-Hsi Chang, Guo-Li Wang
Popular media etc.
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Mar 26, 2019
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Mar 27, 2019
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Mar 28, 2019
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Mar 29, 2019
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Mar 30, 2019
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Apr 1, 2019
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Apr 2, 2019
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Apr 5, 2019
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Apr 11, 2019
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Apr 22, 2019
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May, 2019
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June, 2019