Lepton angular asymmetries in semileptonic charmful B decays

Chao-Qiang Geng; Chuan-Hung Chen

Lepton angular asymmetries in semileptonic charmful B decays

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arxiv hep-ph/0503123 v1 pith:VZOUUCZ2 submitted 2005-03-14 hep-ph

Chuan-Hung Chen , Chao-Qiang Geng This is my paper · ORCID

classification hep-ph

keywords angularasymmetriesdecaysleptoncharmfulcurrentdemonstratedistributions

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abstract

We study the lepton angular distributions in $B\to D^{(*)} \ell \nu_{\ell}$ decays. The lepton angular asymmetries in the decays with the general effective interactions are examined. We demonstrate that the asymmetries are sensitive to new physics with a right-handed quark current.

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