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Strong coupling constants of the octet baryons to Kand pi mesons in light cone QCD sum rules
Date
2007-06-20
Author
Alıyev, Tahmasıb
Özpineci, Altuğ
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In this work, the strong coupling constants of the octet baryons to the K and pi mesons are studied within the Light Cone QCD sum rule method. It is well known that in the SU(3)(f) limit, these couplings can be expressed in terms of only 2 constants, so called F and D constants. In this work, the SU(3)(f) symmetry violating effects are also studied and it is shown that all the coupling constants can be expressed in terms of four analytical functions of the quark parameters.
Subject Keywords
SU(3)(f) symmetry violation
,
Light cone QCD sum rules
,
Octet baryons
URI
https://hdl.handle.net/11511/55453
Conference Name
International Workshop on Quantum Chromodynamics Theory and Experiment
Collections
Department of Physics, Conference / Seminar
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T. Alıyev and A. Özpineci, “Strong coupling constants of the octet baryons to Kand pi mesons in light cone QCD sum rules,” Martina Franca, ITALY, 2007, vol. 964, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55453.