Header

UZH-Logo

Maintenance Infos

Search for pair-produced dijet resonances in four-jet final states in pp collisions at s√=7  TeV


CMS Collaboration; Chatrchyan, S; Khachatryan, V; Sirunyan, A M; et al; Chiochia, V; Kilminster, B; Robmann, P (2013). Search for pair-produced dijet resonances in four-jet final states in pp collisions at s√=7 TeV. Physical Review Letters, 110(14):141802.

Abstract

A search for the pair production of a heavy, narrow resonance decaying into two jets has been performed using events collected in s√=7  TeV pp collisions with the CMS detector at the LHC. The data sample corresponds to an integrated luminosity of 5.0  fb−1. Events are selected with at least four jets and two dijet combinations with similar dijet mass. No resonances are found in the dijet mass spectrum. The upper limit at 95% confidence level on the product of the resonance pair production cross section, the branching fractions into dijets, and the acceptance varies from 0.22 to 0.005 pb, for resonance masses between 250 and 1200 GeV. Pair-produced colorons decaying into qq¯ are excluded for coloron masses between 250 and 740 GeV.

Abstract

A search for the pair production of a heavy, narrow resonance decaying into two jets has been performed using events collected in s√=7  TeV pp collisions with the CMS detector at the LHC. The data sample corresponds to an integrated luminosity of 5.0  fb−1. Events are selected with at least four jets and two dijet combinations with similar dijet mass. No resonances are found in the dijet mass spectrum. The upper limit at 95% confidence level on the product of the resonance pair production cross section, the branching fractions into dijets, and the acceptance varies from 0.22 to 0.005 pb, for resonance masses between 250 and 1200 GeV. Pair-produced colorons decaying into qq¯ are excluded for coloron masses between 250 and 740 GeV.

Statistics

Citations

40 citations in Web of Science®
31 citations in Scopus®
Google Scholar™

Altmetrics

Downloads

24 downloads since deposited on 14 Feb 2014
7 downloads since 12 months
Detailed statistics

Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Physics Institute
Dewey Decimal Classification:530 Physics
Language:English
Date:2013
Deposited On:14 Feb 2014 13:48
Last Modified:08 Dec 2017 03:59
Publisher:American Physical Society
ISSN:0031-9007
Publisher DOI:https://doi.org/10.1103/PhysRevLett.110.141802

Download

Download PDF  'Search for pair-produced dijet resonances in four-jet final states in pp collisions at s√=7  TeV'.
Preview
Content: Published Version
Filetype: PDF
Size: 334kB
View at publisher