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g(Sigma Q Sigma Q pi) coupling constant via light cone QCD sum rules
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Date
2010-10-11
Author
AZİZİ, KAZEM
BAYAR, MELAHAT
Özpineci, Altuğ
SARAÇ OYMAK, YASEMİN
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Using the most general form of the interpolating currents, the coupling constants g(Sigma b Sigma b pi) and g(Sigma c Sigma c pi) are calculated within the light cone QCD sum rules approach. It is found that g(Sigma c Sigma c pi) = -8.0 +/- 1.7 and g(Sigma b Sigma b pi) = -11.0 +/- 2.1.
Subject Keywords
Nuclear and High Energy Physics
URI
https://hdl.handle.net/11511/43941
Journal
PHYSICAL REVIEW D
DOI
https://doi.org/10.1103/physrevd.82.076004
Collections
Department of Physics, Article
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K. AZİZİ, M. BAYAR, A. Özpineci, and Y. SARAÇ OYMAK, “g(Sigma Q Sigma Q pi) coupling constant via light cone QCD sum rules,”
PHYSICAL REVIEW D
, pp. 0–0, 2010, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/43941.