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Search for TeV-scale gravity signatures in final states with leptons and jets with the ATLAS detector at root s=7 TeV

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  • The ATLAS collaboration
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<mark>Journal publication date</mark>17/09/2012
<mark>Journal</mark>Physics Letters B
Issue number1
Volume716
Number of pages20
Pages (from-to)122-141
Publication StatusPublished
<mark>Original language</mark>English

Abstract

The production of events with multiple high transverse momentum particles including charged leptons and jets is measured, using 1.04 fb(-1) of proton-proton collision data recorded by the ATLAS detector during the first half of 2011 at root s = 7 TeV. No excess beyond Standard Model expectations is observed, and upper limits on the fiducial cross sections for non-Standard Model production of these final states are set. Using models for string ball and black hole production and decay, exclusion contours are determined as a function of mass threshold and the fundamental gravity scale.

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This article is published Open Access at sciencedirect.com. It is distributed under the terms of the Creative Commons Attribution License 3.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are credited.