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New NNLL QCD results on the decay B → X s ℓ+ ℓ–

Authors :
York-Peng Yao
A. Ginculov
Tobias Hurth
G. Isidori
Source :
The European Physical Journal C. 33:s288-s290
Publication Year :
2003
Publisher :
Springer Science and Business Media LLC, 2003.

Abstract

We present here new NNLL predictions on the inclusive rare decay B --> X(S) L+ L- based on our new two-loop QCD analysis of the four-quark operators.

Details

ISSN :
14346052 and 14346044
Volume :
33
Database :
OpenAIRE
Journal :
The European Physical Journal C
Accession number :
edsair.doi...........5aa8ee93110b931a598fdf9d6358ce63