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Title: 1. Photon Transition Amplitude Predicted by the Transformation Between Current and Constituent Quarks, 2. Saturation of the Drell-Hearn-Gerasimov Sum Rule

Abstract

The SU(6) w - group structure appears in both current algebra and in the spectroscopy of hadrons. Recently, considerable progress has taken place in relating these two SU(6) w structures. We investigate the consequences of proposed correspondence, as it applies to real photon transitions, in Part 1 of this work. We show the general structure of such transitions and present a set of resulting selection rules for the multipole character of the photon amplitudes. Many specific amplitudes for both mesons and baryons are worked out and their signs and magnitudes are compared with available experimental data.

Authors:
 [1]
  1. Stanford Univ., Stanford, CA (United States)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1453933
Report Number(s):
SLAC-R-180
DOE Contract Number:  
AC02-76SF00515
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English

Citation Formats

Karliner, Inga. 1. Photon Transition Amplitude Predicted by the Transformation Between Current and Constituent Quarks, 2. Saturation of the Drell-Hearn-Gerasimov Sum Rule. United States: N. p., 2018. Web. doi:10.2172/1453933.
Karliner, Inga. 1. Photon Transition Amplitude Predicted by the Transformation Between Current and Constituent Quarks, 2. Saturation of the Drell-Hearn-Gerasimov Sum Rule. United States. doi:10.2172/1453933.
Karliner, Inga. Thu . "1. Photon Transition Amplitude Predicted by the Transformation Between Current and Constituent Quarks, 2. Saturation of the Drell-Hearn-Gerasimov Sum Rule". United States. doi:10.2172/1453933. https://www.osti.gov/servlets/purl/1453933.
@article{osti_1453933,
title = {1. Photon Transition Amplitude Predicted by the Transformation Between Current and Constituent Quarks, 2. Saturation of the Drell-Hearn-Gerasimov Sum Rule},
author = {Karliner, Inga},
abstractNote = {The SU(6)w - group structure appears in both current algebra and in the spectroscopy of hadrons. Recently, considerable progress has taken place in relating these two SU(6)w structures. We investigate the consequences of proposed correspondence, as it applies to real photon transitions, in Part 1 of this work. We show the general structure of such transitions and present a set of resulting selection rules for the multipole character of the photon amplitudes. Many specific amplitudes for both mesons and baryons are worked out and their signs and magnitudes are compared with available experimental data.},
doi = {10.2172/1453933},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jun 14 00:00:00 EDT 2018},
month = {Thu Jun 14 00:00:00 EDT 2018}
}

Technical Report:

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