Affiliation:
1. School of Physics, Peking University, Beijing 100871, China
Abstract
We report the correction from the asymmetric strange-antistrange sea of the nucleon by using both the light-cone baryon-meson fluctuation model and the chiral quark model, and show that a significant part of the NuTeV anomaly can be explained by the strange-antistrange asymmetry. We also show that the calculated [Formula: see text] asymmetry are compatible with the NuTeV data by including some additional symmetric [Formula: see text] quark contribution.
Publisher
World Scientific Pub Co Pte Lt
Subject
Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics
Cited by
4 articles.
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