4–11 Jul 2018
COEX, SEOUL
Asia/Seoul timezone

Electroweak Penguin B Decays at Belle

5 Jul 2018, 11:20
20m
102 (COEX, Seoul)

102

COEX, Seoul

Parallel Quark and Lepton Flavor Physics Quark and Lepton Flavor Physics

Speaker

Milind Vasant Purohit (University of South Carolina (US))

Description

The electroweak penguin B decay process b → s l+ l- is a sensitive probe to New Physics (NP) Recent measurements of angular variable of B → K l+ l- by LHCb and Belle indicate a deviation from the standard model, and further measurements on these process are of interest in the search of NP. In this presentation, we report on the measurements of lepton flavor non universality tests and search for the lepton flavor violating decays in B→K()l+l- and B→Xsl+l-. The analyses are based on the full data set recorded by the Belle detector at the Υ(4S) resonance containing 772 million BBbar pairs from e+ e- collisions produced by the KEKB collider.

Primary authors

Shohei Nishida (KEK) Milind Vasant Purohit (University of South Carolina (US))

Presentation materials