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Coupling constants g(phi sigma gamma) and g(phi alpha o gamma) as derived from QCD sum rules
Date
2002-05-01
Author
Gokalp, A
Yılmaz, Osman
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We employ QCD sum rules and utilize omegaphi-mixing to calculate the coupling constants g(phisigmagamma) and g(phia0gamma) by studying the three point phisigmagamma- and phia(0)gamma-correlation functions. Our results are consistent with the previous estimations of these coupling constants in the literature.
Subject Keywords
Resonance
,
Mesons
,
Light
URI
https://hdl.handle.net/11511/62475
Journal
ACTA PHYSICA POLONICA B
Collections
Department of Physics, Article
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A. Gokalp and O. Yılmaz, “Coupling constants g(phi sigma gamma) and g(phi alpha o gamma) as derived from QCD sum rules,”
ACTA PHYSICA POLONICA B
, pp. 1313–1323, 2002, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62475.