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66982 |
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|a Taylor, Frank E.
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|a Massachusetts Institute of Technology. Department of Physics
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|a Taylor, Frank E.
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|a Taylor, Frank E.
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|a Search for contact interactions in dimuon events from pp collisions at [sqrt]s=7 TeV with the ATLAS detector
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|a Search for contact interactions in dimuon events from pp collisions at √s=7 TeV with the ATLAS detector
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|b American Physical Society,
|c 2011-11-09T20:51:38Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/66982
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|a A search for contact interactions has been performed using dimuon events recorded with the ATLAS detector in proton-proton collisions at [sqrt]s=7 TeV. The data sample corresponds to an integrated luminosity of 42 pb[superscript] -1. No significant deviation from the standard model is observed in the dimuon mass spectrum, allowing the following 95% C.L. limits to be set on the energy scale of contact interactions: Λ>4.9 TeV (4.5 TeV) for constructive (destructive) interference in the left-left isoscalar compositeness model. These limits are the most stringent to date for mumuqq contact interactions.
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|a United States. Dept. of Energy
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|a National Science Foundation (U.S.)
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|a en_US
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|a Article
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|t Physical Review D
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