بررسی فرضی وجود بعد فضایی اضافی در واپاشی های -B→πℓ+ℓ- and B→ρℓ+ℓ

بشیری, ولی and زینالی, کاظم (1387) بررسی فرضی وجود بعد فضایی اضافی در واپاشی های -B→πℓ+ℓ- and B→ρℓ+ℓ. Physical Review D ــ 79 (3). 033006-1. شاپا ISSN 1550-7998

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Official URL: http://prd.aps.org/abstract/PRD/v79/i3/e033006


Exclusive B→πℓ+ℓ- and B→ρℓ+ℓ- decays in the universal extra dimension

English Abstract

We investigate the influence of the universal extra dimension on the branching ratio in the B→π(ρ)ℓ+ℓ- decay. Taking 1/R∼{200–1000}  GeV with one universal extra spatial dimension, which is consistent with the experimental data for B(B→Xsγ), B(B→K*μ+μ-) and the electroweak precision tests, we obtain that for both (μ,τ) channels the branching ratio strongly depends on the compactification radius 1/R.

Item Type:Article
زبان سند : انگلیسی
نویسنده مسئول :ولی بشیری
نویسنده :کاظم زینالی
Additional Information:Impact Factor:(2009) 4.922 Abstracting/Indexing Includes: 1- ISI 2-Chemical Abstracts, Scopus 3-Computer & Control Abstracts, Current Physics Index, Electrical & Electronics Index, Energy Research Abstracts, INSPEC, International Aerospace Abstracts, Mathematical Reviews, Nuclear Science Abstracts, Physics Abstracts, SPIN.
Subjects:WN Radiology . Diagnostic Imaging
Divisions:Faculty of Medicine > Department of Basic Sciences > Department of Medical Physics
ID Code:1167
Deposited By: MS Soghra Golmaghani
Deposited On:27 Dec 1388 09:50
Last Modified:07 Sep 1395 05:59

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