QCD sum rules for the coupling constants g(KYN) and g(KY Xi)

Date

2007-05-01

Author

Aliev, T.
Zamiralov, V. S.
Lepshokov, S. N.
Özpineci, Altuğ
Yakovlev, S. B.

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New relations between Borel QCD sum rules for the strong couplings of baryons to kaons are derived. It is shown that, on the basis of the sum rules for the coupling constants g(pi Sigma Sigma) and g(pi Sigma Lambda), the corresponding sum rules can be directly obtained for the coupling constants g(KYN) and g(KY Xi), Y = Sigma, Lambda. The values of these coupling constants are calculated in the fiducial interval 1.0 <= M-2 <= 1.4 GeV2 at t = -1.

Subject Keywords

Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics

URI

https://hdl.handle.net/11511/40131

Journal

PHYSICS OF ATOMIC NUCLEI

DOI

https://doi.org/10.1134/s1063778807050158

Collections

Department of Physics, Article

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Citation Formats

T. Aliev, V. S. Zamiralov, S. N. Lepshokov, A. Özpineci, and S. B. Yakovlev, “QCD sum rules for the coupling constants g(KYN) and g(KY Xi),” PHYSICS OF ATOMIC NUCLEI, pp. 925–937, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/40131.