Combination of LEP Results on Direct Searches for Large Extra Dimensions

Direct searches for Kaluza-Klein graviton emission in e+e- collisions were performed by the four LEP experiments in events with a single photon and missing energy. This note presents a combination of published results from ALEPH, DELPHI and L3 obtained using a total of 1.9 fb-1 of data collected at...

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Autor principal: CERN. Geneva
Lenguaje:eng
Publicado: 2004
Materias:
XX
Acceso en línea:http://cds.cern.ch/record/784402
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author CERN. Geneva
author_facet CERN. Geneva
author_sort CERN. Geneva
collection CERN
description Direct searches for Kaluza-Klein graviton emission in e+e- collisions were performed by the four LEP experiments in events with a single photon and missing energy. This note presents a combination of published results from ALEPH, DELPHI and L3 obtained using a total of 1.9 fb-1 of data collected at centre-of-mass energies between 183 GeV and 209 GeV. No excess is observed beyond the Standard Model expectation, and lower limits between 1.6 TeV and 0.66 TeV are set, at 95% confidence level, on the fundamental scale of gravity for the number of extra dimensions between 2 and 6.
id cern-784402
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
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spelling cern-7844022022-01-27T08:58:43Zhttp://cds.cern.ch/record/784402engCERN. GenevaCombination of LEP Results on Direct Searches for Large Extra DimensionsXXDirect searches for Kaluza-Klein graviton emission in e+e- collisions were performed by the four LEP experiments in events with a single photon and missing energy. This note presents a combination of published results from ALEPH, DELPHI and L3 obtained using a total of 1.9 fb-1 of data collected at centre-of-mass energies between 183 GeV and 209 GeV. No excess is observed beyond the Standard Model expectation, and lower limits between 1.6 TeV and 0.66 TeV are set, at 95% confidence level, on the fundamental scale of gravity for the number of extra dimensions between 2 and 6.CERN-ALEPH-2004-007CERN-ALEPH-PHYSICS-2004-006oai:cds.cern.ch:7844022004
spellingShingle XX
CERN. Geneva
Combination of LEP Results on Direct Searches for Large Extra Dimensions
title Combination of LEP Results on Direct Searches for Large Extra Dimensions
title_full Combination of LEP Results on Direct Searches for Large Extra Dimensions
title_fullStr Combination of LEP Results on Direct Searches for Large Extra Dimensions
title_full_unstemmed Combination of LEP Results on Direct Searches for Large Extra Dimensions
title_short Combination of LEP Results on Direct Searches for Large Extra Dimensions
title_sort combination of lep results on direct searches for large extra dimensions
topic XX
url http://cds.cern.ch/record/784402
work_keys_str_mv AT cerngeneva combinationoflepresultsondirectsearchesforlargeextradimensions

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