Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at √s=8 TeV proton-proton collisions with the ATLAS detector

doi:10.1007/JHEP10(2014)024

Эндаумент фонд ТГУ!
Впиши своё имя в историю университета
- Сделать пожертвование -

статьи в журналах | Большой адронный коллайдер | суперсимметричные частицы | 2014

Add to Quick Collection

Description	Size	Format
Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at √s=8 TeV proton-proton collisions with the ATLAS detector	1 MB	Adobe Acrobat PDF	View Details	Download
DOI Доступ к ресурсу на сайте издателя				10.1007/JHEP10(2014)024

Title: Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at √s=8 TeV proton-proton collisions with the ATLAS detector
Creator: Aad, G.
Creator: Abdallah, J.
Creator: Chelkov, G. A.
Creator: Abbott, B.
Contributor: Томский государственный университет Радиофизический факультет Научные подразделения РФФ
Subject: ATLAS, детектор
Большой адронный коллайдер
суперсимметричные частицы
столкновение частиц
Date: 2014
DOI: 10.1007/JHEP10(2014)024
Description: This paper reports the results of a search for strong production of supersymmetric particles in 20.1 fb−1 of proton-proton collisions at a centre-of-mass energy of 8TeV using the ATLAS detector at the LHC. The search is performed separately in events with either zero or at least one high-pT lepton (electron or muon), large missing transverse momentum, high jet multiplicity and at least three jets identified as originated from the fragmentation of a b-quark. No excess is observed with respect to the Standard Model predictions. The results are interpreted in the context of several supersymmetric models involving gluinos and scalar top and bottom quarks, as well as a mSUGRA/CMSSM model. Gluino masses up to 1340 GeV are excluded, depending on the model, significantly extending the previous ATLAS limits.

Relationships: Show Relationship Browser for this Object
collection(s): Радиофизический факультет
Identifier: vtls:000526564
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000526564
Type: статьи в журналах
Source: Journal of high energy physics. 2014. № 10. P. 024 (1-52)
Language: eng

1567 Visitors

1499 Hits

84 Downloads

Preview

Радиофизический факультет Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at √s=8 TeV proton-proton collisions with the ATLAS detector