On the model dependence of measured Bs-meson branching fractions

The measurement of Bs-meson branching fractions is a fundamental tool to probe physics beyond the Standard Model. Every measurement of untagged time-integrated Bs-meson branching fractions is model-dependent due to the time dependence of the experimental efficiency and the large lifetime difference...

Full description

Bibliographic Details
Main Authors: Francesco Dettori, Diego Guadagnoli
Format: Article
Language:English
Published: Elsevier 2018-09-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269318305793