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Title: Covariance dynamics and symmetries, and hadron form factors.

Abstract

We summarize applications of Dyson-Schwinger equations to the theory and phenomenology of hadrons. Some exact results for pseudoscalar mesons are highlighted with details relating to the U{sub A}(1) problem. We describe inferences from the gap equation relating to the radius of convergence for expansions of observables in the current-quark mass. We recapitulate upon studies of nucleon electromagnetic form factors, providing a comparison of the ln-weighted ratios of Pauli and Dirac form factors for the neutron and proton.

Authors:
; ; ;
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
970796
Report Number(s):
ANL/PHY/CP-60302
TRN: US1000915
DOE Contract Number:  
DE-AC02-06CH11357
Resource Type:
Conference
Resource Relation:
Conference: Exclusive Reactions at High Momentum Transfer; May 21, 2007 - May 24, 2007; Newport News, VA
Country of Publication:
United States
Language:
ENGLISH
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CONVERGENCE; DIRAC FORM FACTORS; ELECTROMAGNETIC FORM FACTORS; FORM FACTORS; HADRONS; MOMENTUM TRANSFER; NEUTRONS; NUCLEONS; PSEUDOSCALAR MESONS

Citation Formats

Bhagwat, M. S., Cloet, I. C., Roberts, C. D., and Physics. Covariance dynamics and symmetries, and hadron form factors.. United States: N. p., 2007. Web. doi:10.1142/9789812796950_0010.
Bhagwat, M. S., Cloet, I. C., Roberts, C. D., & Physics. Covariance dynamics and symmetries, and hadron form factors.. United States. doi:10.1142/9789812796950_0010.
Bhagwat, M. S., Cloet, I. C., Roberts, C. D., and Physics. Mon . "Covariance dynamics and symmetries, and hadron form factors.". United States. doi:10.1142/9789812796950_0010.
@article{osti_970796,
title = {Covariance dynamics and symmetries, and hadron form factors.},
author = {Bhagwat, M. S. and Cloet, I. C. and Roberts, C. D. and Physics},
abstractNote = {We summarize applications of Dyson-Schwinger equations to the theory and phenomenology of hadrons. Some exact results for pseudoscalar mesons are highlighted with details relating to the U{sub A}(1) problem. We describe inferences from the gap equation relating to the radius of convergence for expansions of observables in the current-quark mass. We recapitulate upon studies of nucleon electromagnetic form factors, providing a comparison of the ln-weighted ratios of Pauli and Dirac form factors for the neutron and proton.},
doi = {10.1142/9789812796950_0010},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}

Conference:
Other availability
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