Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/7708
Title: | Search for heavy neutral leptons in events with three charged leptons in proton-proton collisions at ?s = 13 TeV | Authors: | CMS Collaboration Karapınar, Güler |
Keywords: | Germanium compounds Charged leptons Integrated luminosity Tellurium compounds Standard model |
Publisher: | American Physical Society | Source: | Sirunyan, A.M., Tumasyan, A., Adam, W., Ambrogi, F., Asilar, E., Bergauer, T., Brandstetter, J. ...CMS Collaboration (2018). Search for heavy neutral leptons in events with three charged leptons in proton-proton collisions at √s = 13 TeV. Physical Review Letters, 120(22). doi:10.1103/PhysRevLett.120.221801 | Abstract: | A search for a heavy neutral lepton N of Majorana nature decaying into a W boson and a charged lepton is performed using the CMS detector at the LHC. The targeted signature consists of three prompt charged leptons in any flavor combination of electrons and muons. The data were collected in proton-proton collisions at a center-of-mass energy of 13 TeV, with an integrated luminosity of 35.9 fb-1. The search is performed in the N mass range between 1 GeV and 1.2 TeV. The data are found to be consistent with the expected standard model background. Upper limits are set on the values of |VeN|2 and |VμN|2, where V N is the matrix element describing the mixing of N with the standard model neutrino of flavor. These are the first direct limits for N masses above 500 GeV and the first limits obtained at a hadron collider for N masses below 40 GeV. | URI: | https://doi.org/10.1103/PhysRevLett.120.221801 https://hdl.handle.net/11147/7708 |
ISSN: | 0031-9007 1079-7114 |
Appears in Collections: | Mathematics / Matematik PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Rectorate / Rektörlük Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
PhysRevLett.120.221801.pdf | Makale (Article) | 485.19 kB | Adobe PDF | ![]() View/Open |
CORE Recommender
SCOPUSTM
Citations
182
checked on Sep 1, 2024
WEB OF SCIENCETM
Citations
65
checked on Aug 24, 2024
Page view(s)
146
checked on Sep 2, 2024
Download(s)
154
checked on Sep 2, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.