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Table 7 ; Forward–backward asymmetry of Drell–Yan lepton pairs in pp collisions at $\sqrt{s} = 8$ $\,\mathrm{TeV}$

Published in 2016 by Vardan Khachatryan, Albert M. Sirunyan, Armen Tumasyan, Wolfgang Adam, Ece Aşılar, Thomas Bergauer, Johannes Brandstetter, Erica Brondolin, Marko Dragicevic, Janos Erö, Martin Flechl, Markus Friedl, Rudolf Fruehwirth, Vasile Mihai Ghete, Christian Hartl and other authors.
This paper is available in a repository.
This paper is available in a repository.

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Abstract

CERN-LHC. A measurement of the forward-backward asymmetry AFB of oppositely charged lepton pairs (mumu and ee) produced via Z/gamma* boson exchange in pp collisions at sqrt(s) = 8 TeV is presented. The data sample corresponds to an integrated luminosity of 19.7 fb^{-1} collected with the CMS detector at the LHC. The combined results for muon and electron channel up to |y|=2.4 are presented with Afb in each channel. The covariant matrices for each muon and electron channel are also presented. ; Other ; Covariance matrix of Drell-Yan AFB in muon channel for |y|0 and cos(theta)