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Search for new phenomena in final states with large jet multiplicities and missing transverse momentum at √s = 8 TeV proton-proton collisions using the ATLAS experiment

Document type: Articulo

Abstract

A search is presented for new particles decaying to large numbers (7 or more) of jets, with missing transverse momentum and no isolated electrons or muons. This analysis uses 20.3 fb-1 of pp collision data at √s = 8 TeV collected by the ATLAS experiment at the Large Hadron Collider. The sensitivity of the search is enhanced by considering the number of b-tagged jets and the scalar sum of masses of large-radius jets in an event. No evidence is found for physics beyond the Standard Model. The results are interpreted in the context of various simpli ed supersymmetry-inspired models where gluinos are pair produced, as well as an mSUGRA/CMSSM model.

Notes

La lista completa de autores puede verse al final del archivo asociado.

Este trabajo tiene una corrección (ver "Documentos relacionados").

General information

Issue date: 21 de octubre de 2013
Document language: English
Journal: Journal of High Energy Physics; vol, 2013, no. 10
Origin: Instituto de Física La Plata
ISSN: 1029-8479
xmlui.dri2xhtml.METS-1.0.item-dc-subject: hadron-hadron scattering ; Jet physics ; supersymmetry ; exotics
Subjects: Física

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Created: 8 de agosto de 2019
Available since: 8 de agosto de 2019
Please, use one of this identificators(URI) for cite o linking this item:
  • http://sedici.unlp.edu.ar/handle/10915/78853
  • https://doi.org/10.1007/JHEP10(2013)130

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