Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/7716
Title: Measurement of angular parameters from the decay B0›K*0µ+µ-in proton–proton collisions at s=8TeV
Authors: CMS Collaboration
Karapınar, Güler
Keywords: Flavor physics
Angular analysis
Particle decays
Particle detectors
Publisher: Elsevier Ltd.
Source: Sirunyan, A.M., Tumasyan, A., Adam, W., Ambrogi, F., Asilar, E., Bergauer, T., Brandstetter, J. ...CMS Collaboration (2018). Measurement of angular parameters from the decay B0→K∗0μ+μ−in proton–proton collisions at √s=8TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 781, 517-541. doi:10.1016/j.physletb.2018.04.030
Abstract: Angular distributions of the decay B0→K⁎0μ+μ− are studied using a sample of proton–proton collisions at s=8TeV collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 20.5fb−1. An angular analysis is performed to determine the P1 and P5 ′ parameters, where the P5 ′ parameter is of particular interest because of recent measurements that indicate a potential discrepancy with the standard model predictions. Based on a sample of 1397 signal events, the P1 and P5 ′ parameters are determined as a function of the dimuon invariant mass squared. The measurements are in agreement with predictions based on the standard model.
URI: https://doi.org/10.1016/j.physletb.2018.04.030
https://hdl.handle.net/11147/7716
ISSN: 0370-2693
0370-2693
Appears in Collections:Mathematics / Matematik
Rectorate / Rektörlük
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

Files in This Item:
File Description SizeFormat 
1-s2.0-S0370269318303149-main.pdfMakale (Article)944.67 kBAdobe PDFThumbnail
View/Open
Show full item record



CORE Recommender

SCOPUSTM   
Citations

164
checked on Dec 6, 2024

WEB OF SCIENCETM
Citations

129
checked on Nov 16, 2024

Page view(s)

188
checked on Dec 2, 2024

Download(s)

148
checked on Dec 2, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.