Search for Colorful Quantum Black Holes Decaying to an Electron-Jet Final State with the ATLAS Experiment

A search for quantum black holes with color charge decaying to one electron and one quark has been performed using data collected by the ATLAS Experiment at the Large Hadron Collider corresponding to 2.29,fb$^{-1}$. No excess over the expected Standard Model interactions has been observed. Limits ar...

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Detalles Bibliográficos
Autor principal: Reinsch, Andreas
Lenguaje:eng
Publicado: 2012
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1474449
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author Reinsch, Andreas
author_facet Reinsch, Andreas
author_sort Reinsch, Andreas
collection CERN
description A search for quantum black holes with color charge decaying to one electron and one quark has been performed using data collected by the ATLAS Experiment at the Large Hadron Collider corresponding to 2.29,fb$^{-1}$. No excess over the expected Standard Model interactions has been observed. Limits are set on the production cross section for events with one electron and one jet resulting from new physical phenomena. Models with a combined invariant mass of the electron and jet larger than or equal to 2.5,TeV and a cross section above 2.6,fb are excluded at the 95% confidence level. This allows the exclusion of a significant part of the parameter space of quantum black hole models.
id cern-1474449
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14744492019-09-30T06:29:59Zhttp://cds.cern.ch/record/1474449engReinsch, AndreasSearch for Colorful Quantum Black Holes Decaying to an Electron-Jet Final State with the ATLAS ExperimentParticle Physics - ExperimentA search for quantum black holes with color charge decaying to one electron and one quark has been performed using data collected by the ATLAS Experiment at the Large Hadron Collider corresponding to 2.29,fb$^{-1}$. No excess over the expected Standard Model interactions has been observed. Limits are set on the production cross section for events with one electron and one jet resulting from new physical phenomena. Models with a combined invariant mass of the electron and jet larger than or equal to 2.5,TeV and a cross section above 2.6,fb are excluded at the 95% confidence level. This allows the exclusion of a significant part of the parameter space of quantum black hole models.CERN-THESIS-2012-104oai:cds.cern.ch:14744492012-08-24T12:58:17Z
spellingShingle Particle Physics - Experiment
Reinsch, Andreas
Search for Colorful Quantum Black Holes Decaying to an Electron-Jet Final State with the ATLAS Experiment
title Search for Colorful Quantum Black Holes Decaying to an Electron-Jet Final State with the ATLAS Experiment
title_full Search for Colorful Quantum Black Holes Decaying to an Electron-Jet Final State with the ATLAS Experiment
title_fullStr Search for Colorful Quantum Black Holes Decaying to an Electron-Jet Final State with the ATLAS Experiment
title_full_unstemmed Search for Colorful Quantum Black Holes Decaying to an Electron-Jet Final State with the ATLAS Experiment
title_short Search for Colorful Quantum Black Holes Decaying to an Electron-Jet Final State with the ATLAS Experiment
title_sort search for colorful quantum black holes decaying to an electron-jet final state with the atlas experiment
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1474449
work_keys_str_mv AT reinschandreas searchforcolorfulquantumblackholesdecayingtoanelectronjetfinalstatewiththeatlasexperiment

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