arXiv · hep-ph/9210239
Flavor Asymmetry of the Nucleon Sea: Consequences for Dilepton Production
Abstract
Parton distributions derived from a chiral quark model that generates an excess of down quarks and antiquarks in the proton's sea satisfactorily describe the measured yields of muon pairs produced in proton-nucleus collisions. Comparison of dilepton yields from hydrogen and deuterium targets promises greater sensitivity to the predicted flavor asymmetry.
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Estia J. Eichten, Ian Hinchliffe, Chris Quigg. 1992-10-15. Flavor Asymmetry of the Nucleon Sea: Consequences for Dilepton Production. https://doi.org/10.1103/physrevd.47.r747
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