We study the K* polarization states in the exclusive 4-body B meson decay B0 → K*(→ K -π+)ι+ι- in the low dilepton mass region working in the framework of QCDF. We review the construction of the CP-conserving transverse and transverse/longitudinal observables AT2, AT3 and A T4. We focus here on analyzing their behaviour at large recoil energy in the presence of right-handed currents.
|Number of pages||7|
|Publication status||Published - 12 Jul 2010|
|Event||FLAVIAnet Topical Workshop "Low Energy Constraints on Extensions of the Standard Model" - Kazimierz, Poland|
Duration: 23 Jul 2009 → 27 Jul 2009
|Conference||FLAVIAnet Topical Workshop "Low Energy Constraints on Extensions of the Standard Model"|
|Period||23/07/09 → 27/07/09|