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The width difference of B_s mesons

High Energy Physics - Phenomenology 2007-05-23 v1
Authors: Ulrich Nierste
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Abstract

Next-to-leading order QCD corrections to the width difference Delta Gamma in the B_s-meson system are presented. I further discuss how Delta Gamma can be used to detect new physics.

Keywords

qcd corrections in b decays b meson physics perturbative qcd

Cite

@article{arxiv.hep-ph/0105215,
  title  = {The width difference of B_s mesons},
  author = {Ulrich Nierste},
  journal= {arXiv preprint arXiv:hep-ph/0105215},
  year   = {2007}
}

Comments

10 pages, talk at RADCOR 2000, Carmel, USA

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