B̄→Xsγ in two universal extra dimensions

B̄→Xsγ in two universal extra dimensions

We calculate the leading order corrections to the B̄→Xsγ decay in the standard model with two large flat universal extra dimensions. We find that the contributions involving the exchange of Kaluza-Klein modes of the physical scalar field a(kl)± depend logarithmically on the ultraviolet cutoff scale...

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Bibliographic Details
Main Authors:	Freitas, A, Haisch, U
Format:	Journal article
Language:	English
Published:	2008

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