PoS - Proceedings of Science
Volume 445 - 21st Conference on Flavor Physics and CP Violation (FPCP2023) - Parallel session A
New CMS results on heavy flavour production and flavour anomalies
M.T. Jones
Full text: pdf
Pre-published on: October 27, 2023
Published on: November 14, 2023
Abstract
The CMS experiment has recently measured bottom quark hadronization fractions using 61.6 /fb of proton-proton collisions at a center-of-mass energy of 13 TeV over a range of B hadron transverse momentum and rapidity, confirming the observed pT dependence of the ratio fs/fu first measured by the LHCb experiment. Additionally, a new measurement of the Bs0->mu+mu- branching fraction by CMS is described which is in closer agreement with the standard model than previous results based on the 2020 combination of ATLAS, LHCb, and CMS analyses.
DOI: https://doi.org/10.22323/1.445.0054
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.