Baryon-Baryon-Meson Coupling Constants in QCD

Journal Article · Wed Dec 22 04:00:00 EST 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3536541· OSTI ID:21510014

Aliev, T M; Ozpineci, A; Savci, M ^[1]; Azizi, K ^[2]; Zamiralov, V ^[3]

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1. Physics Department, Middle East Technical University, 06531 Ankara (Turkey)
2. Physics Division, Faculty of Arts and Sciences, Dogus University, Acibadem-Kadikoey, 34722 Istanbul (Turkey)
3. Institute of Nuclear Physics, M. V. Lomonosov MSU, Moscow (Russian Federation)

The strong coupling constant of decuplet and octet baryons to vector and pseudoscalar mesons are calculated in light cone QCD sum rules in general case and when the SU(3){sub f} symmetry is taken into account. A comparison of the obtained results with the existing experimental data and predictions of the other nonperturbative approaches is also made.

• OSTI ID: 21510014
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1317; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
BOSONS
COMPARATIVE EVALUATIONS
COUPLING CONSTANTS
ELEMENTARY PARTICLES
EQUATIONS
EVALUATION
FERMIONS
FIELD THEORIES
FORECASTING
HADRONS
LIE GROUPS
LIGHT CONE
MATHEMATICAL MODELS
MESONS
PARTICLE MODELS
PSEUDOSCALAR MESONS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARKS
SPACE-TIME
STRONG-COUPLING MODEL
SU GROUPS
SU-3 GROUPS
SUM RULES
SYMMETRY
SYMMETRY GROUPS