27-28 March 2017
ES building, Higashiyama Campus, Nagoya University
Japan timezone
Belle results on D*tau nu and B -> tau nu.
Presented by Shigeki HIROSE
on
27 Mar 2017
from
11:55
to
12:30
Description
The decays B -> tau nu and B -> D(*) tau nu are the type of (semi)leptonic decays with a tau lepton in the final state. Owing to the massive tau lepton, these decays are sensitive to new physics having an enhanced coupling to the tau lepton, such as the charged Higgs boson in type-II Two-Higgs-Doublet Model. Using the clean environment of e^+ e^- collisions at the center-of-mass energy of 10.58 GeV, Belle has established two measurements of B -> tau nu and three B -> D(*) tau nu measurements with the full data sample. In this presentation, results from these measurements will be reviewed.
Place
Location: ES building, Higashiyama Campus, Nagoya University
Room: KMI Science Symposia (ES635)