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Title: Issues and opportunities in exotic hadrons

The last few years have been witness to a proliferation of new results concerning heavy exotic hadrons. Experimentally, many new signals have been discovered that could be pointing towards the existence of tetraquarks, pentaquarks, and other exotic configurations of quarks and gluons. Theoretically, advances in lattice field theory techniques place us at the cusp of understanding complex coupled-channel phenomena, modelling grows more sophisticated, and effective field theories are being applied to an ever greater range of situations. Consequently, it is thus an opportune time to evaluate the status of the field. In the following, a series of high priority experimental and theoretical issues concerning heavy exotic hadrons is presented.
Authors:
 [1] ;  [2] ;  [3] ;  [4] ;  [5] ;  [6] ;  [7] ;  [8] ;  [9] ;  [10] ;  [11] ;  [12] ;  [13] ;  [14] ;  [15] ;  [16] ;  [17] ;  [18] ;  [19] ;  [20] more »;  [14] ;  [21] ;  [22] ;  [23] ;  [24] « less
  1. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Old Dominion Univ., Norfolk, VA (United States)
  2. Univ. of Maryland, College Park, MD (United States)
  3. Lanzhou Univ. (China). Institute of Modern Physics
  4. Old Dominion Univ., Norfolk, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
  5. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States). Theoretical Physics Department
  6. Univ. of Giessen (Germany). Inst. Fur Theoretische Physik
  7. Helmholtz Institute Mainz, Mainz Germany; Johannes Gutenberg Univ., Mainz (Germany)
  8. Johannes Gutenberg Univ., Mainz (Germany)
  9. Indiana Univ., Bloomington, IN (United States). Dept. of Physics
  10. Univ. of Hawaii, Honolulu, HI (United States)
  11. Instituto de Fisica Teorica, Universidade Estadual Paulista, Sao Paulo, Brazil
  12. Arizona State Univ., Tempe, AZ (United States). Dept. of Physics
  13. Univ. of Pittsburgh, PA (United States)
  14. Indiana Univ., Bloomington, IN (United States)
  15. Carnegie Mellon Univ., Pittsburgh, PA (United States)
  16. Trinity College, Dublin (Ireland)
  17. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
  18. GSI Helmholtzcentre for Heavy Ion Research GmbH, Darmstadt (Germany)
  19. Univ. de Lyon, Villeurbanne (France)
  20. Beihang Univ., Beijing (China)
  21. Syracuse Univ., Syracuse, NY (United States)
  22. Univ. of Pittsburgh, Pittsburgh, PA (United States); Univ. of Maryland, College Park, MD (United States)
  23. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Indiana Univ., Bloomington, IN (United States)
  24. Institute of High Energy Physics, Beijing (China)
Publication Date:
OSTI Identifier:
1252707
Report Number(s):
JLAB-THY--15-2174; DOE/OR/23177--3631; arXiv:1511.06779
Journal ID: ISSN 1674-1137
Grant/Contract Number:
AC05-06OR23177; SC0006765; AC02-07CH11359; FG02-05ER41374; FG0287ER40365
Type:
Accepted Manuscript
Journal Name:
Chinese Physics. C, High Energy Physics and Nuclear Physics
Additional Journal Information:
Journal Volume: 40; Journal Issue: 4; Conference: INT Workshop INT-15-60W Modern Exotic Hadrons, Seattle, WA (United States), 2-13 Nov 2015; Related Information: Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.; Journal ID: ISSN 1674-1137
Publisher:
IOP Publishing
Research Org:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS hadronic physics; exotic hadrons; tetraquark; pentaquark