Search for Randall-Sundrum Gravitons with 1 fb(−1) of Data from pp-bar Collisions at s√=1.96 TeV
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Issue Date
2008-03-07Author
Baringer, Philip S.
Bean, Alice
Hensel, Carsten
Moulik, Tania
Wilson, Graham Wallace
Abazov, V. M.
Abbott, B.
Abolins, M.
Acharya, B. S.
Adams, M.
Adams, T.
Publisher
American Physical Society
Type
Article
Article Version
Scholarly/refereed, publisher version
Metadata
Show full item recordAbstract
We search for decays of Kaluza-Klein excitations of the graviton in the Randall-Sundrum model of extra dimensions to e(+)e(−) and γγ in 1 fb(−1) of pp-bar collisions at s√=1.96 TeV collected by the D0 detector at the Fermilab Tevatron. We set 95% confidence level upper limits on the production cross section times branching fraction, which translate into lower limits on the mass of the lightest excitation between 300 and 900 GeV for values of the coupling k/M overbar (Pl) between 0.01 and 0.1.
Description
This is the publisher's version, also available electronically from http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.100.091802.
ISSN
0031-9007Collections
Citation
V. M. Abazov et al. (D0 Collaboration). (2008). "Search for Randall-Sundrum Gravitons with 1 fb(−1) of Data from pp-bar Collisions at s√=1.96 TeV." Physical Review Letters, 100(9):091802. http://dx.doi.org/10.1103/PhysRevLett.100.091802
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