Search for Randall-Sundrum gravitons in the dielectron and diphoton final states with 5.4 fb-1 of data from pp̅ collisions at √s=1.96 TeV

Open Access
Authors
  • V.M. Abazov
  • [Unknown] et al.
  • L.S. Ancu
  • S.J. de Jong
  • F. Filthaut
  • P. Houben
  • M.M. Meijer
  • P. Svoisky
Publication date 2010
Journal Physical Review Letters
Volume | Issue number 104 | 24
Pages (from-to) 241802
Number of pages 7
Organisations
  • Faculty of Science (FNWI) - Institute of Physics (IoP) - Institute for High Energy Physics (IHEF)
Abstract Using 5.4  fb-1 of integrated luminosity from pp̅ collisions at √s=1.96  TeV collected by the D0 detector at the Fermilab Tevatron Collider, we search for decays of the lightest Kaluza-Klein mode of the graviton in the Randall-Sundrum model to ee and γγ. We set 95% C.L. lower limits on the mass of the lightest graviton between 560 and 1050 GeV for values of the coupling k/M̅ Pl between 0.01 and 0.1.
Document type Article
Language English
Published at https://doi.org/10.1103/PhysRevLett.104.241802
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