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\(\mathrm{B}\rightarrow \tau \nu \)

  • Thomas KeckEmail author
Chapter
Part of the Springer Theses book series (Springer Theses)

Abstract

The leptonic decays of charged \(\mathrm{B}\) mesons belong to the golden decay-channels at \(\mathrm{B}\) factories. The expected branching fractions in the Standard Model of particle physics (SM) are small, hence leptonic decays are so-called rare-decays. The theoretical uncertainties on the predicted branching fraction are small and the possible influence of physics beyond the Standard Model (BSM) can be large.

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Copyright information

© Springer Nature Switzerland AG 2018

Authors and Affiliations

  1. 1.Institute of Experimental Particle PhysicsKarlsruhe Institute of TechnologyKarlsruheGermany

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