DOUBLE-LEPTON POLARIZATION ASYMMETRIES IN B -> K(1)l(+)l(-) DECAY IN UNIVERSAL EXTRA DIMENSION

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Sirvanli B. B.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, vol.27, no.8, 2012 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 27 Issue: 8
• Publication Date: 2012
• Doi Number: 10.1142/s0217751x12500364
• Journal Name: INTERNATIONAL JOURNAL OF MODERN PHYSICS A
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Gazi University Affiliated: Yes

Abstract

The double-lepton polarization asymmetries for the exclusive B -> K(1)l(+)l(-) transition is studied in the universal extra dimension. It is shown that most of the double-lepton polarization asymmetries are sensitive to the model parameters. Any experimental measurements on double-lepton polarizations and their comparison with theoretical results can give valuable information on the physics beyond the standard model.