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Phys. Rev. Lett. 101, 181802 (2008) [4 pages]

Signatures for Right-Handed Neutrinos at the Large Hadron Collider

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Katri Huitu1, Shaaban Khalil2,3, Hiroshi Okada2, and Santosh Kumar Rai1
1Department of Physics, University of Helsinki and Helsinki Institute of Physics, P.O. Box 64, FIN-00014 University of Helsinki, Finland
2Centre for Theoretical Physics, The British University in Egypt, El Sherouk City, Postal No, 11837, P.O. Box 43, Egypt
3Department of Mathematics, Ain Shams University, Faculty of Science, Cairo, 11566, Egypt

Received 26 March 2008; published 29 October 2008

We explore possible signatures for right-handed neutrinos in a TeV scale B-L extension of the standard model at the Large Hadron Collider. The studied four lepton signal has a tiny standard model background. We find the signal experimentally accessible at the LHC for the considered parameter regions.

© 2008 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.101.181802
DOI:
10.1103/PhysRevLett.101.181802
PACS:
14.60.St, 13.35.Hb, 13.85.Qk, 14.70.Pw