28 August 2016 to 4 September 2016
Europe/Athens timezone

Form factors and differential distributions in rare radiative leptonic B-decays

29 Aug 2016, 16:00
20m
Alexandros I (Makedonia Palace)

Alexandros I

Makedonia Palace

Section C: Heavy Quarks Section C

Speaker

Anastasiia Kozachuk (M.V. Lomonosov Moscow State University (RU))

Description

We analyze long-distance QCD effects in $B_{d,s}\to\ell^+\ell^-\gamma$ decays.
Taking into account photon emission from the $b$-quark loop, weak annihilation,
and Bremsstrahlung from leptons in the final state, we give predictions
for dilepton spectrum and various asymmetries in $B_{d, s}\to \ell^+\ell^-\gamma$ decays within the Standard Model.

Primary author

Anastasiia Kozachuk (M.V. Lomonosov Moscow State University (RU))

Co-authors

Dmitri Melikhov (HEPHY) Nikolai Nikitin (M.V. Lomonosov Moscow State University (RU))

Presentation materials