|
Title
|
|
|
|
Angular analysis of the decay in proton-proton collisions at =8 TeV
| |
|
Author
|
|
|
|
| |
|
Institution/Organisation
|
|
|
|
CMS Collaboration
| |
|
Abstract
|
|
|
|
| The angular distribution of the flavor-changing neutral current decay B+ -> K+mu(+)mu(-) is studied in proton-proton collisions at a center-of-mass energy of 8 TeV. The analysis is based on data collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 20.5 fb(-1). The forward-backward asymmetry A(FB) of the dimuon system and the contribution F-H from the pseudoscalar, scalar, and tensor amplitudes to the decay width are measured as a function of the dimuon mass squared. The measurements are consistent with the standard model expectations. |
| |
|
Language
|
|
|
|
English
| |
|
Source (journal)
|
|
|
|
PHYSICAL REVIEW D
| |
|
Publication
|
|
|
|
2018
| |
|
DOI
|
|
|
|
10.1103/PHYSREVD.98.112011
| |
|
Volume/pages
|
|
|
|
98
:11
(2018)
, 20 p.
| |
|
Article Reference
|
|
|
|
112011
| |
|
ISI
|
|
|
|
000454168500003
| |
|
Medium
|
|
|
|
E-only publicatie
| |
|
Full text (Publisher's DOI)
|
|
|
|
| |
|