Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/5438
Title: Search for excited quarks in the ? + jet final state in proton-proton collisions at s=8TeV
Authors: CMS Collaboration
Karapınar, Güler
Keywords: Jets
Photons
CMS experiment
Issue Date: Nov-2014
Publisher: Elsevier Ltd.
Source: Khachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., Erö, J., ...CMS Collaboration (2014). Search for excited quarks in the γ + jet final state in proton-proton collisions at √s=8TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 738, 274-293. doi:10.1016/j.physletb.2014.09.048
Abstract: A search for excited quarks decaying into the γ + jet final state is presented. The analysis is based on data corresponding to an integrated luminosity of 19.7 fb-1 collected by the CMS experiment in proton-proton collisions at √s=8TeV at the LHC. Events with photons and jets with high transverse momenta are selected and the γ + jet invariant mass distribution is studied to search for a resonance peak. The 95% confidence level upper limits on the product of cross section and branching fraction are evaluated as a function of the excited quark mass. Limits on excited quarks are presented as a function of their mass and coupling strength; masses below 3.5 TeV are excluded at 95% confidence level for unit couplings to their standard model partners. © 2014 The Authors.
URI: http://doi.org/10.1016/j.physletb.2014.09.048
http://hdl.handle.net/11147/5438
ISSN: 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 
5438.pdfMakale714.12 kBAdobe PDFThumbnail
View/Open
Show full item record



CORE Recommender

SCOPUSTM   
Citations

22
checked on Feb 16, 2024

WEB OF SCIENCETM
Citations

29
checked on Feb 26, 2024

Page view(s)

76
checked on Feb 26, 2024

Download(s)

226
checked on Feb 26, 2024

Google ScholarTM

Check




Altmetric


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