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109858 |
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|a dc
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|a Taylor, Frank E
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|a Massachusetts Institute of Technology. Department of Physics
|e contributor
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|a Taylor, Frank E
|e contributor
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|a Measurement of jet shapes in top-quark pair events at √s = 7 TeV using the ATLAS detector
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|b Springer-Verlag,
|c 2017-06-14T14:56:46Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/109858
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|a A measurement of jet shapes in top-quark pair events using 1.8 fb[superscript −1] of √s=7 TeV pp collision data recorded by the ATLAS detector at the LHC is presented. Samples of top-quark pair events are selected in both the single-lepton and dilepton final states. The differential and integrated shapes of the jets initiated by bottom-quarks from the top-quark decays are compared with those of the jets originated by light-quarks from the hadronic W-boson decays W→q[bar over q]' in the single-lepton channel. The light-quark jets are found to have a narrower distribution of the momentum flow inside the jet area than b-quark jets.
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|a United States. Department 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 The European Physical Journal C
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