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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Pion and kaon structure at the electron-ion collider

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Author(s):
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Aguilar, Arlene C. [1] ; Ahmed, Zafir [2] ; Aidala, Christine [3] ; Ali, Salina [4] ; Andrieux, Vincent [5, 6] ; Arrington, John [7] ; Bashir, Adnan [8] ; Berdnikov, Vladimir [4] ; Binosi, Daniele [9, 10] ; Chang, Lei [11] ; Chen, Chen [12] ; Chen, Muyang [11] ; de Melo, Joao Pacheco B. C. [13] ; Diefenthaler, Markus [14] ; Ding, Minghui [9, 10, 11] ; Ent, Rolf [14] ; Frederico, Tobias [15] ; Gao, Fei [16] ; Gothe, Ralf W. [17] ; Hattawy, Mohammad [18] ; Hobbs, Timothy J. [19] ; Horn, Tanja [4] ; Huber, Garth M. [2] ; Jia, Shaoyang [20] ; Keppel, Cynthia [14] ; Krein, Gastao [21] ; Lin, Huey-Wen [22] ; Mezrag, Cedric [23] ; Mokeev, Victor [14] ; Montgomery, Rachel [24] ; Moutarde, Herve [25] ; Nadolsky, Pavel [19] ; Papavassiliou, Joannis [26, 27, 28] ; Park, Kijun [14] ; Pegg, Ian L. [4] ; Peng, Jen-Chieh [5] ; Platchkov, Stephane [25] ; Qin, Si-Xue [29] ; Raya, Khepani [11] ; Reimer, Paul [7] ; Richards, David G. [14] ; Roberts, Craig D. [30, 31] ; Rodriguez-Quintero, Jose [32, 33] ; Sato, Nobuo [14] ; Schmidt, Sebastian M. [34, 35] ; Segovia, Jorge [36] ; Tadepalli, Arun [14] ; Trotta, Richard [4] ; Ye, Zhihong [7] ; Yoshida, Rikutaro [14] ; Xu, Shu-Sheng [3, 37]
Total Authors: 51
Affiliation:
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[1] Univ Campinas UNICAMP, Inst Phys Gled Wataghin, BR-13083859 Campinas, SP - Brazil
[2] Univ Regina, Regina, SK S4S 0A2 - Canada
[3] Univ Michigan, Ann Arbor, MI 48109 - USA
[4] Catholic Univ Amer, Washington, DC 20064 - USA
[5] Univ Illinois, Urbana, IL 61801 - USA
[6] CERN, CH-1211 Geneva 23 - Switzerland
[7] Argonne Natl Lab, Lemont, IL 60439 - USA
[8] Univ Michoacana, Inst Fis & Matemat, Edificio C-3, Ciudad Univ, Morelia 58040, Michoacan - Mexico
[9] European Ctr Theoret Studies Nucl Phys & Related, Str Tabarelle 286, I-38123 Villazzano, TN - Italy
[10] Fdn Bruno Kessler Villa Tambosi, Str Tabarelle 286, I-38123 Villazzano, TN - Italy
[11] Nankai Univ, Sch Phys, Tianjin 300071 - Peoples R China
[12] Justus Liebig Univ Giessen, Inst Theoret Phys, D-35392 Giessen - Germany
[13] Univ Cidade Sao Paulo, Univ Cruzeiro Sul, Lab Fis Teor & Computac LFTC, BR-01506000 Sao Paulo, SP - Brazil
[14] Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 - USA
[15] Inst Tecnol Aeronaut, BR-12228900 Sao Jose Dos Campos, SP - Brazil
[16] Heidelberg Univ, Inst Theoret Phys, Philosophenweg 16, D-69120 Heidelberg - Germany
[17] Univ South Carolina, Columbia, SC 29208 - USA
[18] Old Dominion Univ, Norfolk, VA 23529 - USA
[19] Southern Methodist Univ, Dallas, TX 75275 - USA
[20] Iowa State Univ, Ames, IA 50011 - USA
[21] Univ Estadual Paulista, Inst Fis Teor, Rua Dr. Bento Teobaldo Ferraz 271, BR-01140070 Sao Paulo, SP - Brazil
[22] Michigan State Univ, E Lansing, MI 48824 - USA
[23] Ist Nazl Fis Nucl, Sez Roma, Ple A Moro 2, I-00185 Rome - Italy
[24] Univ Glasgow, Glasgow G12 8QQ, Lanark - Scotland
[25] Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette - France
[26] Univ Valencia, Dept Theoret Phys, E-46100 Valencia - Spain
[27] Univ Valencia, IFIC, E-46100 Valencia - Spain
[28] CSIC, E-46100 Valencia - Spain
[29] Chongqing Univ, Dept Phys, Chongqing 401331 - Peoples R China
[30] Nanjing Univ, Sch Phys, Nanjing 210093, Jiangsu - Peoples R China
[31] Nanjing Univ, Inst Nonperturbat Phys, Nanjing 210093, Jiangsu - Peoples R China
[32] Univ Huelva, Dept Integrated Sci, E-21071 Huelva - Spain
[33] Univ Huelva, Ctr Adv Studies Phys Math & Computat, E-21071 Huelva - Spain
[34] Forschungszentrum Julich, Inst Adv Simulat, D-52425 Julich - Germany
[35] JARA, D-52425 Julich - Germany
[36] Univ Pablo de Olavide, Dept Sistemas Fis Quim & Nat, E-41013 Seville - Spain
[37] Nanjing Univ Posts & Telecommun, Coll Sci, Nanjing 210023, Jiangsu - Peoples R China
Total Affiliations: 37
Document type: Review article
Source: EUROPEAN PHYSICAL JOURNAL A; v. 55, n. 10 OCT 2019.
Web of Science Citations: 4
Abstract

Understanding the origin and dynamics of hadron structure and in turn that of atomic nuclei is a central goal of nuclear physics. This challenge entails the questions of how does the roughly 1 GeV mass-scale that characterizes atomic nuclei appear; why does it have the observed value; and, enigmatically, why are the composite Nambu-Goldstone (NG) bosons in quantum chromodynamics (QCD) abnormally light in comparison? In this perspective, we provide an analysis of the mass budget of the pion and proton in QCD; discuss the special role of the kaon, which lies near the boundary between dominance of strong and Higgs mass-generation mechanisms; and explain the need for a coherent effort in QCD phenomenology and continuum calculations, in exa-scale computing as provided by lattice QCD, and in experiments to make progress in understanding the origins of hadron masses and the distribution of that mass within them. We compare the unique capabilities foreseen at the electron-ion collider (EIC) with those at the hadron-electron ring accelerator (HERA), the only previous electron-proton collider; and describe five key experimental measurements, enabled by the EIC and aimed at delivering fundamental insights that will generate concrete answers to the questions of how mass and structure arise in the pion and kaon, the Standard Model's NG modes, whose surprisingly low mass is critical to the evolution of our Universe. (AU)

FAPESP's process: 13/01907-0 - São Paulo Research and Analysis Center
Grantee:Sergio Ferraz Novaes
Support Opportunities: Research Projects - Thematic Grants
FAPESP's process: 17/05685-2 - Hadronic physics in high energy nuclear collisions
Grantee:Jun Takahashi
Support Opportunities: Special Projects
FAPESP's process: 17/07595-0 - Nonperturbative aspects of the QCD Green's functions
Grantee:Arlene Cristina Aguilar
Support Opportunities: Regular Research Grants