Published 2015 | Version v1
Journal article Metadata-only

Search for supersymmetry using final states with muons, jets, and missing transverse momentum with the CMS detector in √s = 7 TeV pp collisions

Creators

  • 1. National Science Center ''Kharkov Institute of Physics and Technology'', 61108, Kharkov (Ukraine)
  • 2. Institute for Nuclear Research, NAS of Ukraine, 03680, Kiev (Ukraine)

Description

The results of search for superparticles in final states with jets, muons and missing transverse energy are presented. The study is based on a data obtained in proton-proton collisions at square fit = 7 TeV. They correspond to 4.36 fb-1 of integrated luminosity collected with the CMS detector in 2011. mSUGRA/MSSM model built in generator PYTHIA6 was used for SUSY signal modeling. Two selection criteria for searching SUSY- manifesting were used. Background from Standard Model processes was estimated using the MADGRAPH and POWHEG generators. It is shown that with confidence level 95% the data are found to be in agreement with Standard Model expectations and new physics effects are not observed in ranges ETmiss >200 GeV and Meffinc >600 GeV.

Additional details

Publishing Information

Journal Title
Voprosy Atomnoj Nauki i Tekhniki
Journal Issue
no.3-97/64
Journal Page Range
p. 7-12
ISSN
1562-6016

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
47031509
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ALGORITHMS; COMPUTERIZED SIMULATION; DATA PROCESSING; FINAL-STATE INTERACTIONS; PARTICLE DECAY; PROTON-PROTON INTERACTIONS
Descriptors DEC
BARYON-BARYON INTERACTIONS; DECAY; HADRON-HADRON INTERACTIONS; INTERACTIONS; MATHEMATICAL LOGIC; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PROCESSING; PROTON-NUCLEON INTERACTIONS; SIMULATION