Search for one large extra dimension with the DELPHI detector at LEP2

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Single photons detected by the DELPHI experiment at LEP2 in the years 1997-2000 are used to investigate the existence of a single extra dimension in a modifed ADD scenario with slightly warped large extra dimensions. The data collected at centre-of-mass energies between 180 and 209 GeV for an integr...

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Detalles Bibliográficos
Autores principales: Ask, S, Hedberg, V, Navarria, F L
Lenguaje:eng
Publicado: 2007
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1047188
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author Ask, S
Hedberg, V
Navarria, F L
author_facet Ask, S
Hedberg, V
Navarria, F L
author_sort Ask, S
collection CERN
description Single photons detected by the DELPHI experiment at LEP2 in the years 1997-2000 are used to investigate the existence of a single extra dimension in a modifed ADD scenario with slightly warped large extra dimensions. The data collected at centre-of-mass energies between 180 and 209 GeV for an integrated luminosity of ~650 pb^-1 agree with the predictions of the Standard Model and allow a limit to be set on graviton emission in one large extra dimension. The limit obtained on the fundamental mass scale MD is 1.69 TeV at 95% CL, with an expected limit of 1.71 TeV.
id cern-1047188
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10471882021-07-19T19:11:54Zhttp://cds.cern.ch/record/1047188engAsk, SHedberg, VNavarria, F LSearch for one large extra dimension with the DELPHI detector at LEP2Particle Physics - ExperimentSingle photons detected by the DELPHI experiment at LEP2 in the years 1997-2000 are used to investigate the existence of a single extra dimension in a modifed ADD scenario with slightly warped large extra dimensions. The data collected at centre-of-mass energies between 180 and 209 GeV for an integrated luminosity of ~650 pb^-1 agree with the predictions of the Standard Model and allow a limit to be set on graviton emission in one large extra dimension. The limit obtained on the fundamental mass scale MD is 1.69 TeV at 95% CL, with an expected limit of 1.71 TeV.arXiv:0707.2102DELPHI-2007-001-CONF-760oai:cds.cern.ch:10471882007-07-17
spellingShingle Particle Physics - Experiment
Ask, S
Hedberg, V
Navarria, F L
Search for one large extra dimension with the DELPHI detector at LEP2
title Search for one large extra dimension with the DELPHI detector at LEP2
title_full Search for one large extra dimension with the DELPHI detector at LEP2
title_fullStr Search for one large extra dimension with the DELPHI detector at LEP2
title_full_unstemmed Search for one large extra dimension with the DELPHI detector at LEP2
title_short Search for one large extra dimension with the DELPHI detector at LEP2
title_sort search for one large extra dimension with the delphi detector at lep2
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1047188
work_keys_str_mv AT asks searchforonelargeextradimensionwiththedelphidetectoratlep2
AT hedbergv searchforonelargeextradimensionwiththedelphidetectoratlep2
AT navarriafl searchforonelargeextradimensionwiththedelphidetectoratlep2

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