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

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    Wilson_2014_PRL_112(15)151803.pdf (244.8Kb)
    Issue Date
    2014-04-18
    Author
    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.
    Publisher
    American Physical Society
    Type
    Article
    Article Version
    Scholarly/refereed, publisher version
    Metadata
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    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.
    Description
    This is the publisher's version, and is also available electronically from http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.112.151803.
    URI
    http://hdl.handle.net/1808/17897
    DOI
    https://doi.org/10.1103/PhysRevLett.112.151803
    Collections
    • Physics & Astronomy Scholarly Works [1713]
    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.

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    KU Libraries
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    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
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    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

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