Search for dark matter candidates and large extra dimensions in events with a jet and missing transverse momentum with the ATLAS detector

G. Aad, T. Abajyan, B. Abbott, J. Abadallah, S.A. Khalek, Mogens Dam, Jørgen Beck Hansen, Peter Henrik Hansen, John Renner Hansen, Jørn Dines Hansen, Simon Johann Franz Heisterkamp, Nele Maria Philomena Boelaert, Morten Dam Jørgensen, Esben Bryndt Klinkby, Ask Emil Løvschall-Jensen, Sascha Mehlhase, Björn Stefan Nilsson, Troels Christian Petersen, Stefania Xella

106 Citationer (Scopus)

Abstract

A search for new phenomena in events with a high-energy jet and large missing transverse momentum is performed using data from proton-proton collisions at √s=7 TeV with the ATLAS experiment at the Large Hadron Collider. Four kinematic regions are explored using a dataset corresponding to an integrated luminosity of 4.7 fb-1. No excess of events beyond expectations from Standard Model processes is observed, and limits are set on large extra dimensions and the pair production of dark matter particles.

OriginalsprogEngelsk
ArtikelnummerUNSP 075
TidsskriftJournal of High Energy Physics (Online)
Vol/bind2103
Udgave nummer4
ISSN1126-6708
DOI
StatusUdgivet - 1 apr. 2013

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