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arXiv · 0712.1676

NNLO QCD corrections to the m_c dependent matrix elements in B -> X_s gamma

Radja Boughezal
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Abstract

Recent developements in the calculation of the NNLO QCD corrections to the charm quark mass dependent matrix elements in B -> X_s gamma are reported. Special emphasis is put on the new results of the virtual O(alpha_s^2) fermionic contribution to these matrix elements [1].

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Radja Boughezal. 2007-12-11. NNLO QCD corrections to the m_c dependent matrix elements in B -> X_s gamma. https://arxiv.org/abs/0712.1676

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