CERN Accelerating science

Article
Report number arXiv:0901.4486 ; CERN-PH-EP-2008-013 ; CERN-PH-EP-2008-013
Title Search for one large extra dimension with the DELPHI detector at LEP
Author(s) DELPHI Collaboration  Показать всех 340 авторов
Affiliation (Iowa State U.) ; (Antwerp U.) ; (Brussels U., IIHE) ; (Athens U.) ; (Bergen U.) ; (Bologne U.) ; (INFN, Bologne) ; (Rio de Janeiro, CBPF) ; (Rio de Janeiro State U.) ; (College de France) ; (CERN) ; (Strasbourg, IReS) ; (DESY-Zeuthen) ; (Democritos Nucl. Res. Ctr.) ; (Prague, Inst. Phys.) ; (Genoa U.) ; (INFN, Genoa) ; (Grenoble, CEN) ; (Helsinki Inst. of Phys.) ; (Dubna, JINR) ; (Karlsruhe U., EKP) ; (Cracow, INP) ; (AGH-UST, Cracow) ; (Orsay, LAL) ; (Lancaster, U.) ; (Lisbon, LIFEP) ; (Liverpool U.) ; (Glasgow U.) ; (Paris U., VI-VII) ; (Lund U.) ; (Lyon, IPN) ; (Milan U.) ; (INFN, Milan) ; (Milan Bicocca U.) ; (INFN, Milan Bicocca) ; (Charles U.) ; (NIKHEF, Amsterdam) ; (Natl. Tech. U., Athens) ; (Oslo U.) ; (Oviedo U.) ; (Oxford U.) ; (Padua U.) ; (INFN, Padua) ; (Rutherford) ; (Rome U.,Tor Vergata) ; (INFN, Rome2) ; (Rome III U.) ; (INFN, Rome3) ; (DAPNIA, Saclay) ; (Cantabria Inst. of Phys.) ; (Serpukhov, IHEP) ; (Stefan Inst., Ljubljana) ; (Nova Gorica U.) ; (Ljubljana U.) ; (Stockholm U.) ; (Turin U.) ; (INFN, Turin) ; (INFN, Turin) ; (Turin U.) ; (Trieste U.) ; (INFN, Trieste) ; (Udine U.) ; (INFN, Udine) ; (Rio de Janeiro Federal U.) ; (Uppsala U.) ; (Valencia U., IFIC) ; (Vienna, OAW) ; (Warsaw, Inst. Nucl. Studies) ; (Warsaw U.) ; (Warwick U.) ; (Wuppertal U.)
Publication 2009
Imprint 29 Aug 2008
Number of pages 11
Note Comments: 13 pages, 2 figures, Accepted by Eur. Phys. J. C
13 pages, 2 figures, Accepted by Eur. Phys. J. C
In: Eur. Phys. J. C 60 (2009) 17-23
DOI 10.1140/epjc/s10052-009-0874-9
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LEP ; DELPHI
Abstract Single photons detected by the DELPHI experiment at LEP2 in the years 1997-2000 are reanalysed to investigate the existence of a single extra dimension in a modified 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 M_D is 1.69 TeV/c^2 at 95% CL, with an expected limit of 1.71 TeV/c^2.



Corresponding record in: Inspire


 Запись создана 2009-01-30, последняя модификация 2023-08-09


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