B → sγ in a calculable model of electroweak symmetry breaking

Barbieri, Riccardo and Cacciapaglia, Giacomo and Romito, Alessandro (2002) B → sγ in a calculable model of electroweak symmetry breaking. Nuclear Physics B, 627 (3). pp. 95-106. ISSN 0550-3213

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Abstract

In a recently proposed extension of the Standard Model with a compact extra dimension of size R we compute the leading corrections, of relative order (mt R)2, to the Branching Ratio BR (B → Xsγ). For R = (370 ± 80 GeV)-1 the branching ratio is increased in a significant way relative to the SM, although not at the level of being inconsistent with present measurements.

Item Type: Journal Article
Journal or Publication Title: Nuclear Physics B
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/3100/3106
Subjects:
ID Code: 139226
Deposited By: ep_importer_pure
Deposited On: 27 Nov 2019 11:40
Refereed?: Yes
Published?: Published
Last Modified: 01 Jan 2020 12:21
URI: https://eprints.lancs.ac.uk/id/eprint/139226

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