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arXiv · hep-ph/9401254

The b -> s gamma decay revisited

G. Cella·G. Curci·G. Ricciardi·A. Vicere'
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Abstract

In this work we compute the leading logarithmic corrections to the b -> s gamma decay in a dimensional scheme which does not require any definition of the gamma5 matrix. The scheme does not exhibit unconsistencies and it is therefore a viable alternative to the t'Hooft Veltman scheme, particularly in view of the next-to-leading computation. We confirm the recent results of Ciuchini et al.

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G. Cella, G. Curci, G. Ricciardi, A. Vicere'. 1994-01-14. The b -> s gamma decay revisited. https://doi.org/10.1016/0370-2693(94)90096-5

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