July 31, 2017 to August 4, 2017
Fermi National Accelerator Laboratory
US/Central timezone

Recent Results on Radiative and Electroweak Penguin B decays at Belle

Aug 2, 2017, 1:30 PM
Curia II (Fermi National Accelerator Laboratory)

Curia II

Fermi National Accelerator Laboratory

Presentation Quark and Lepton Flavor Quark and Lepton Flavor


Dr Saurabh Sandilya (University of Cincinnati)


Flavor changing neutral current (FCNC) B decays are forbidden at tree level in the Standard Model (SM) and proceed at lowest order through penguin loop and box diagrams. These types of rare B decays are sensitive to contributions from non-SM particles which can enter into the loop diagram. The Belle detector has recorded world's largest e+e- collision dataset at the Y(4S) resonance, containing 772 million BB-bar pairs. This talk will report the recent results from the Belle Experiment on the radiative penguin B meson decay with b->(s,d) gamma transitions, and electroweak penguin B meson decays with b->sll, and b->(s,d) nu nu transition and will discuss their impact on the New Physics.

Primary author

Dr Saurabh Sandilya (University of Cincinnati)

Presentation materials