4.4 Article

B semileptonic moments at NNLO

Journal

JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 9, Pages -

Publisher

SPRINGER
DOI: 10.1007/JHEP09(2011)055

Keywords

B-Physics; Heavy Quark Physics; Standard Model; Quark Masses and SM Parameters

Funding

  1. MIUR [2008H8F9RA_002]

Ask authors/readers for more resources

The calculation of the moments in inclusive B meson semileptonic decays is upgraded to O(alpha(2)(s)). The first three moments of the lepton energy and invariant hadronic mass distributions are computed for arbitrary cuts on the lepton energy and in various renormalization schemes, finding in general small deviations from the O(alpha(2)(s)beta(0)) calculation. I also review the relation between (MS) over bar and kinetic heavy quark masses.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.4
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available