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Title: Light quark baryons

Journal Article · · Nuclear Physics. B, Proceedings Supplements
 [1];  [2];  [2]
  1. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
  2. University of Bonn (Germany)

In this report the status of hadronic and electromagnetic excitation of light quark (u, d) baryons states is reviewed and confronted with results of calculations within the framework of microscopic models of the baryon structure and the photon — baryon coupling. Prospects for a qualitative improvement of our knowledge in this sector using photon and electron beams at the new, intermediate energy cw electron machines are discussed.

Research Organization:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Nuclear Physics (NP)
Grant/Contract Number:
AC05-06OR23177
OSTI ID:
2274897
Report Number(s):
arXiv:2211.12906; DOE/OR/23177--5657
Journal Information:
Nuclear Physics. B, Proceedings Supplements, Journal Name: Nuclear Physics. B, Proceedings Supplements Journal Issue: 12 Vol. 21; ISSN 0920-5632
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (14)

The applicability of perturbative QCD to exclusive processes journal May 1989
Quarks and the helicity structure of photoproduction amplitudes journal January 1974
Determination of from η-electroproduction at the S11(1535) resonance journal April 1978
Electromagnetic properties of baryons in the quark model journal May 1976
Low-energy πN partial wave analysis journal March 1980
The E2/M1 transition ratio for γN → Δ(1232) in a modified Skyrme model journal April 1987
Are some π−N resonances a manifestation of coupling to the π−Δ(1232) channel? journal March 1985
Where are hermaphrodite baryons? journal March 1983
Model independent relations for baryons as solitons in mesonic theories journal January 1985
Hyperfine interactions in negative parity baryons journal December 1977
Evidence for a SecondF35Pion-Nucleon Resonance near 2000 MeV journal June 1984
Low energy πN interaction journal February 1990
Helicity structure of nucleon resonance electroproduction and the symmetric quark model journal April 1972
Backward single pion photoproduction and the symmetric quark model journal April 1969

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