Search for randall-sundrum gravitons in the dielectron and diphoton final states with 5.4 fb-1 of data from pp‾ collisions at s=1.96 TeV

Abazov, V. M. ; Mondal, N. K. ; et., al (2010) Search for randall-sundrum gravitons in the dielectron and diphoton final states with 5.4 fb-1 of data from pp‾ collisions at s=1.96 TeV Physical Review Letters, 104 (24). 241802_1-241802_7. ISSN 0031-9007

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Official URL: http://prl.aps.org/abstract/PRL/v104/i24/e241802

Related URL: http://dx.doi.org/10.1103/PhysRevLett.104.241802

Abstract

Using 5.4 fb-1 of integrated luminosity from pp‾ 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 γ γ . 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/M‾Pl between 0.01 and 0.1.

Item Type:Article
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ID Code:66875
Deposited On:28 Oct 2011 03:57
Last Modified:28 Oct 2011 03:57

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