Publication
Title
Identification techniques for highly boosted W bosons that decay into hadrons
Author
Institution/Organisation
CMS Collaboration
Abstract
In searches for new physics in the energy regime of the LHC, it is becoming increasingly important to distinguish single-jet objects that originate from the merging of the decay products of W bosons produced with high transverse momenta from jets initiated by single partons. Algorithms are defined to identify such W jets for different signals of interest, using techniques that are also applicable to other decays of bosons to hadrons that result in a single jet, such as those from highly boosted Z and Higgs bosons. The efficiency for tagging W jets is measured in data collected with the CMS detector at a center-of-mass energy of 8TeV, corresponding to an integrated luminosity of 19.7 fb(-1). The performance of W tagging in data is compared with predictions from several Monte Carlo simulators.
Language
English
Source (journal)
Journal of high energy physics. - Bristol
Publication
Bristol : 2014
ISSN
1126-6708
1029-8479 [online]
Volume/pages
12(2014), 46 p.
Article Reference
017
ISI
000349600000001
Medium
E-only publicatie
Full text (Publisher's DOI)
Full text (open access)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 16.03.2015
Last edited 16.09.2017
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