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 $s/\bar{s}$ asymmetry are compatible with the NuTeV data by including some additional symmetric $s/\bar{s}$ quark contribution.
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机译：我们报告了使用光锥重子介子波动模型和手性夸克模型对核子的不对称奇异反距离海进行的校正，并表明NuTeV异常的重要部分可以由奇异反距离解释不对称。我们还通过包含一些额外的对称$ s / \ bar {s} $夸克贡献值，显示出计算出的$ s / \ bar {s} $不对称性与NuTeV数据兼容。
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