Abazov, V. M. ; Mondal, N. K. ; et., al (2005) Search for Randall-Sundrum gravitons in dilepton and diphoton final states Physical Review Letters, 95 (9). 091801_1-091801_7. ISSN 0031-9007
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Official URL: http://prl.aps.org/abstract/PRL/v95/i9/e091801
Related URL: http://dx.doi.org/10.1103/PhysRevLett.95.091801
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 pp̅ Collider at √s=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: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 92555 |
| Deposited On: | 01 Jun 2012 11:23 |
| Last Modified: | 01 Jun 2012 11:23 |
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