Octet of Goldstone bosons and the electroweak form factors of nucleon

Journal Article · Wed May 10 04:00:00 EDT 1995 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.48158· OSTI ID:165632

Ito, H ^[1]

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1. Center for Nuclear Studies, Department of Physics, George Washington University, Washington, D. C. 20052 (United States)

The octet of Goldstone bosons ({pi}, {ital K}, and {eta}) induces the flavor mixing among light constituent quarks. By using a composite ({ital q{bar q}}) model of these mesons, we calculate the strangeness form factors of nonstrange quark, generated by {ital u}({ital d}){r_arrow}{ital s}+{ital K}{r_arrow}{ital u}({ital d}) process, and the anomalous magnetic moment as well. A relativistic quark model in the light-cone dynamics is used to calculate the electroweak form factors of nucleon, {ital G}{sub {ital E},{ital M}}{sup {ital S}}({ital Q}{sup 2}), and {ital G}{sub {ital E},{ital M}}{sup {ital p}({ital n})}({ital Q}{sup 2}). {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

• Sponsoring Organization: USDOE
• OSTI ID: 165632
• Report Number(s): CONF-9405132--
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 334; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
ELECTROMAGNETIC FORM FACTORS
GOLDSTONE BOSONS
MAGNETIC MOMENTS
NUCLEONS
NUMERICAL SOLUTION
OCTET MODEL
PSEUDOSCALAR MESONS
QUARK MODEL