000000407 001__ 407
000000407 005__ 20161130085237.0
000000407 037__ $$aBELLE2-TALK-CONF-2016-029
000000407 041__ $$aeng
000000407 088__ $$aBELLE2-TALK-DRAFT-2016-006
000000407 100__ $$aGianluca Inguglia
000000407 245__ $$aStudies of dark sector & B decays involving tau at Belle (II)
000000407 260__ $$aICHEP 2016$$c2016-08-04
000000407 300__ $$amult. p
000000407 500__ $$a15 + 5 minutes
000000407 520__ $$aThe Belle II experiment aims to record 50 ab−1 data with the high  luminosity to be provided by the SuperKEKB energy-asymmetric e+e−  collider. The anticipated high statistics data enables us to perform  studies of B decays involving τ leptons such as  B+→τ+ντ and B→D(∗)τ+ντ modes.  The precise measurements of branching fraction as well as the τ  lepton polarization in these B decays provide a very sensitive indirect  search for a charged Higgs boson. Belle IIs's sensitivity for the charged  Higgs is complementary to direct searches at ATLAS and CMS.
000000407 8560_ $$fdoris.yangsoo.kim@desy.de
000000407 8564_ $$uhttps://docs.belle2.org/record/407/files/BELLE2-TALK-CONF-2016-029.pdf