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Tensor form factors of B -> K-1 transition from QCD light cone sum rules
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10.1016j.physletb.2011.04.066.pdf
Date
2011-05-30
Author
Alıyev, Tahmasıb
Savcı, Mustafa
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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The tensor form factors of B into p-wave axial vector meson transition are calculated within light cone QCD sum rules method. The parametrizations of the tensor form factors based on the series expansion are presented.
Subject Keywords
Nuclear and High Energy Physics
,
Sum rules
,
QCD
,
B meson; K-1 meson
,
Form factors
URI
https://hdl.handle.net/11511/40559
Journal
PHYSICS LETTERS B
DOI
https://doi.org/10.1016/j.physletb.2011.04.066
Collections
Department of Physics, Article
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Using the most general form of the interpolating current of the baryons, the strong coupling constants of the light vector mesons with the octet baryons are calculated within the light cone QCD sum rules. The SU(3)(f) symmetry breaking effects are taken into account in the calculations. It is shown that each of the electric and magnetic coupling constants can be described in terms of three universal functions. A detailed comparison of the results of this work on aforementioned couplings with the existing th...
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T. Alıyev and M. Savcı, “Tensor form factors of B -> K-1 transition from QCD light cone sum rules,”
PHYSICS LETTERS B
, pp. 55–64, 2011, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/40559.