Search for Randall-Sundrum Gravitons in Dilepton and Diphoton Final States

DO Collaboration, The and Bertram, Iain A. and Borissov, Guennadi V. and Ratoff, Peter N. and Sopczak, Andre (2005) Search for Randall-Sundrum Gravitons in Dilepton and Diphoton Final States. Physical review letters, 95 (9). 091801. ISSN 1079-7114

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Abstract

We report the first direct search for the Kaluza-Klein (KK) modes of Randall-Sundrum gravitons using dielectron, dimuon, and diphoton events observed with the D0 detector operating at the Fermilab Tevatron p Collider at =1.96 TeV. No evidence for resonant production of gravitons has been found in the data corresponding to an integrated luminosity of 260 pb-1. Lower limits on the mass of the first KK mode at the 95% C.L. have been set between 250 and 785 GeV, depending on its coupling to standard model particles.

Item Type:
Journal Article
Journal or Publication Title:
Physical review letters
Additional Information:
Author list is partial - see original article for full author list.
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/qc
Subjects:
ID Code:
82012
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Deposited On:
08 Oct 2016 00:06
Refereed?:
Yes
Published?:
Published
Last Modified:
26 Feb 2020 07:22