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Measurement of the charge asymmetry in top-quark pair production in proton-proton collisions at √s=7 TeV

Abstract:: The difference in angular distributions between top quarks and antiquarks, commonly referred to as the charge asymmetry, is measured in pp collisions at the LHC with the CMS experiment. The data sample corresponds to an integrated luminosity of 1.09fb -1 at a centre-of-mass energy of 7 TeV. Top-quark pairs are selected in the final state with an electron or muon and four or more jets. At least one jet is identified as originating from b-quark hadronization. The charge asymmetry is measured in...
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APA Style

Chatrchyan, S., Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., Erö, J., Fabjan, C., Friedl, M., Frühwirth, R., Ghete, V., Hammer, J., Hoch, M., Hörmann, N., Hrubec, J., Jeitler, M., Kiesenhofer, W., Knapitsch, A., … Rohringer, C. (2012). Measurement of the charge asymmetry in top-quark pair production in proton-proton collisions at √s=7 TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 709(1-2), 28–49.

MLA Style

Chatrchyan, S., et al. “Measurement of the Charge Asymmetry in Top-Quark Pair Production in Proton-Proton Collisions at √s=7 TeV.” Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 709, no. 1-2, 2012, pp. 28–49.

Chicago Style

Chatrchyan, S, V Khachatryan, A Sirunyan, A Tumasyan, W Adam, T Bergauer, M Dragicevic, et al. 2012. “Measurement of the Charge Asymmetry in Top-Quark Pair Production in Proton-Proton Collisions at √s=7 TeV.” Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 709 (1-2): 28–49.
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Publisher copy:: 10.1016/j.physletb.2012.01.078

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Bibliographic Details

Journal:: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume:: 709
Issue:: 1-2
Pages:: 28-49
Publication date:: 2012-03-13
DOI:: 10.1016/j.physletb.2012.01.078
ISSN:: 0370-2693

Item Description

Pubs id:: pubs:342956
UUID:: uuid:1c6052a3-bf2b-4f55-a8e5-61569fac8d1e
Local pid:: pubs:342956
Source identifiers:: 342956
Deposit date:: 2014-02-16

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Copyright date:: 2012

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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