Study of FCNC-mediated rare B{sub s} decays in a single universal extra dimension scenario

Journal Article · Thu Feb 01 00:00:00 EST 2007 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.75.035008· OSTI ID:21011011

Mohanta, R ^[1]; Giri, A K ^[2]

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1. School of Physics, University of Hyderabad, Hyderabad 500 046 (India)
2. Department of Physics, Punjabi University, Patiala 147 002 (India)

We study the rare semileptonic and radiative leptonic B{sub s} decays in the universal extra dimension model. In this scenario, with a single extra dimension, there exists only one new parameter beyond those of the standard model, which is the inverse of the compactification radius R. We find that with the additional contributions due to the Kaluza-Klein (KK) modes the branching ratios of the rare B{sub s} decays are enhanced from their corresponding standard model values and the zero point of the forward-backward asymmetries are shifted towards the left.

• OSTI ID: 21011011
• Journal Information: Physical Review. D, Particles Fields, Vol. 75, Issue 3; Other Information: DOI: 10.1103/PhysRevD.75.035008; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ASYMMETRY
B S MESONS
BRANCHING RATIO
COMPACTIFICATION
KALUZA-KLEIN THEORY
MANY-DIMENSIONAL CALCULATIONS
RADIATIVE DECAY
SEMILEPTONIC DECAY
STANDARD MODEL