Search for New Physics in High p [subscript T] Like-Sign Dilepton Events at CDF II
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Aaltonen-2011-Letters-Search for New Physics in High.pdf
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Author(s)
Goncharov, Maxim
Gomez-Ceballos, Guillelmo
Makhoul, Khaldoun
Paus, Christoph M. E.
Bauer, Gerry P
Date Issued
October 2011
Journal
Physical Review Letters
Publisher
American Physical Society
Citation
Aaltonen, T. et al. “Search for New Physics in High p_{T} Like-Sign Dilepton Events at CDF II.” Physical Review Letters 107.18 (2011). © 2011 American Physical Society
Version
Final published version
Abstract
We present a search for new physics in events with two high p[subscript T] leptons of the same electric charge, using data with an integrated luminosity of 6.1 fb-[superscript 1]. The observed data are consistent with standard model predictions. We set 95% C.L. lower limits on the mass of doubly charged scalars decaying to like-sign dileptons, m[subscript H][superscript ±±]>190–245 GeV/c[superscript 2], assuming 100% BR to ee, μμ or eμ.
MIT Department
Massachusetts Institute of Technology. Laboratory for Nuclear Science
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1103/PhysRevLett.107.181801
