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Drell-Yan plus missing energy as a signal for extra dimensions

Authors
Journal
Physics Letters B
0370-2693
Publisher
Elsevier
Publication Date
Volume
463
Issue
1
Identifiers
DOI: 10.1016/s0370-2693(99)00950-8
Keywords
  • Particles And Fields
Disciplines
  • Physics

Abstract

Abstract We explore the search sensitivity for signals of large extra dimensions at hadron colliders via the Drell-Yan process pp→ℓ +ℓ −+ E / T X (ℓ=e, μ) where the missing transverse energy is the result of escaping Kaluza-Klein gravitons. We find that one is able to place exclusion limits on the gravity scale up to 560 GeV at the Fermilab Tevatron, and to 4.0 (3.3) TeV at the CERN LHC, for n=3 (4) extra dimensions.

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