학술논문

Rare $b$-hadron decays
Document Type
article
Source
Comptes Rendus. Physique, Vol 21, Iss 1, Pp 93-106 (2020)
Subject
Flavour physics
Rare decays
Penguin decays
Beyond standard model
B-hadron decays
Physics
QC1-999
Language
English
French
ISSN
1878-1535
Abstract
Rare $b$-hadron decays provide a rich environment to search for beyond Standard Model physics effects thanks to numerous observables. In the recent years, several tensions with the SM expectations have appeared. A review of the most important experimental results is presented together with their interpretation in the context of the effective Hamiltonian approach.