Measurement of the W Boson Production Charge Asymmetry in pp-bar→W+X→eν+X Events at s√=1.96  TeV

Baringer, Philip S.; Bean, Alice; Chen, G.; Clutter, Justace Randall; Sekaric, Jadranka; Wilson, Graham Wallace; Abazov, V. M.; Abbott, B.; Acharya, B. S.; Adams, M.; Adams, T.; Agnew, J. P.; Alexeev, G. D.; Alkhazov, G.; Alton, A.

Measurement of the W Boson Production Charge Asymmetry in pp-bar→W+X→eν+X Events at s√=1.96 TeV

dc.contributor.author	Baringer, Philip S.
dc.contributor.author	Bean, Alice
dc.contributor.author	Chen, G.
dc.contributor.author	Clutter, Justace Randall
dc.contributor.author	Sekaric, Jadranka
dc.contributor.author	Wilson, Graham Wallace
dc.contributor.author	Abazov, V. M.
dc.contributor.author	Abbott, B.
dc.contributor.author	Acharya, B. S.
dc.contributor.author	Adams, M.
dc.contributor.author	Adams, T.
dc.contributor.author	Agnew, J. P.
dc.contributor.author	Alexeev, G. D.
dc.contributor.author	Alkhazov, G.
dc.contributor.author	Alton, A.
dc.date.accessioned	2015-05-28T20:35:07Z
dc.date.available	2015-05-28T20:35:07Z
dc.date.issued	2014-04-18
dc.identifier.citation	Abazov, V. M. et al. (2014). "Measurement of the W Boson Production Charge Asymmetry in pp-bar→W+X→eν+X Events at s√=1.96 TeV." Physical Review Letters, 112(15):151803. http://www.dx.doi.org/10.1103/PhysRevLett.112.151803.	en_US
dc.identifier.uri	http://hdl.handle.net/1808/17897
dc.description	This is the publisher's version, and is also available electronically from http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.112.151803.	en_US
dc.description.abstract	We present a measurement of the W boson production charge asymmetry in pp-bar→W+X→eν+X events at a center of mass energy of 1.96 TeV, using 9.7 fb(−1) of integrated luminosity collected with the D0 detector at the Fermilab Tevatron Collider. The neutrino longitudinal momentum is determined by using a neutrino weighting method, and the asymmetry is measured as a function of the W boson rapidity. The measurement extends over wider electron pseudorapidity region than previous results and is the most precise to date, allowing for precise determination of proton parton distribution functions in global fits.	en_US
dc.publisher	American Physical Society	en_US
dc.title	Measurement of the W Boson Production Charge Asymmetry in pp-bar→W+X→eν+X Events at s√=1.96 TeV	en_US
dc.type	Article
kusw.kuauthor	Baringer, Philip S.
kusw.kuauthor	Bean, Alice
kusw.kuauthor	Chen, G.
kusw.kuauthor	Clutter, Justace Randall
kusw.kuauthor	Sekaric, Jadranka
kusw.kuauthor	Wilson, Graham Wallace
kusw.kudepartment	Physics and Astronomy	en_US
dc.identifier.doi	10.1103/PhysRevLett.112.151803
kusw.oaversion	Scholarly/refereed, publisher version
kusw.oapolicy	This item meets KU Open Access policy criteria.
dc.rights.accessrights	openAccess

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