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The effects of nonstandard Z couplings on the lepton polarizations in B-s ge+e-decays
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Date
2005-03-07
Author
Turan, Gürsevil
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The fact that the measured B -> pi pi, pi K branching ratios exhibit puzzling patterns has received a lot of attention in the literature and motivated the formulation of a series of new physics scenarios with enhanced Z-penguins. Here, we analyze the effect of such an enhancement on the lepton polarization asymmetries of B-s -> gamma l(+)l(-) decays by applying the results of a specific scenario for the solution of "B - pi K puzzle".
Subject Keywords
Nuclear and High Energy Physics
,
Astronomy and Astrophysics
URI
https://hdl.handle.net/11511/49279
Journal
MODERN PHYSICS LETTERS A
DOI
https://doi.org/10.1142/s0217732305016075
Collections
Department of Physics, Article
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G. Turan, “The effects of nonstandard Z couplings on the lepton polarizations in B-s ge+e-decays,”
MODERN PHYSICS LETTERS A
, pp. 533–542, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/49279.