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Article Dans Une Revue Physical Review Letters Année : 2012

Search for universal extra dimensions in ppbar collisions

V.M. Abazov
  • Fonction : Auteur
E. Kajfasz
P. Verdier

Résumé

We present a search for Kaluza-Klein (KK) particles predicted by models with universal extra dimensions (UED) using a data set corresponding to an integrated luminosity of 7.3 fb$^{-1}$, collected by the D0 detector at a $p\bar p$ center of mass energy of 1.96 TeV. The decay chain of KK particles can lead to a final state with two muons of the same charge. This signature is used to set a lower limit on the compactification scale of $R^{-1}>260$ GeV in a minimal UED model.

Dates et versions

in2p3-00653693 , version 1 (20-12-2011)

Identifiants

Citer

V.M. Abazov, H. Li, G. Sajot, J. Stark, S. Greder, et al.. Search for universal extra dimensions in ppbar collisions. Physical Review Letters, 2012, 108, pp.131802. ⟨10.1103/PhysRevLett.108.131802⟩. ⟨in2p3-00653693⟩
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