Author
Khachatryan, V., Işıldak, Bora
Publication Date
2017-01-06
Publication Place
-
American Physical Society
Subject
Grand unified theories, Gluino production, Unification, Breaking, Squark, Predictions, Naturalness, Extension, Neutrino, Scale
Type
Periodical
Language
English
Digital
Yes
Manuscript
No
Library
Özyeğin University
Library Asset ID
2470-0010
Record ID
54512e97-4f43-40fb-9eea-95fc908279dc
Library Location
Natural and Mathematical Sciences
Date
2017-01-06
Notes
Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Sample Text
An inclusive search for supersymmetry using razor variables is performed in events with four or more jets and no more than one lepton. The results are based on a sample of proton-proton collisions corresponding to an integrated luminosity of 2.3 fb(-1) collected with the CMS experiment at a center-ofmass energy of s root s = 13 TeV. No significant excess over the background prediction is observed in data, and 95% confidence level exclusion limits are placed on the masses of new heavy particles in a variety of simplified models. Assuming that pair-produced gluinos decay only via three-body processes involving third-generation quarks plus a neutralino, and that the neutralino is the lightest supersymmetric particle with a mass of 200 GeV, gluino masses below 1.6 TeV are excluded for any branching fractions for the individual gluino decay modes. For some specific decay mode scenarios, gluino masses up to 1.65 TeVare excluded. For decays to first-and second-generation quarks and a neutralino with a mass of 200 GeV, gluinos with masses up to 1.4 TeVare excluded. Pair production of top squarks decaying to a top quark and a neutralino with a mass of 100 GeV is excluded for top squark masses up to 750 GeV.
DOI
10.1103/PhysRevD.95.012003
Cilt
95
