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arXiv 0705.3047hep-phnucl-exnucl-th
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高部分子密度普适动力学的核增强

Nuclear enhancement of universal dynamics of high parton densities

H. Kowalski, T. Lappi, R. Venugopalan

摘要:

结果表明,在高能QCD中,量子演化效应和偶极截面对碰撞参量的依赖性对大核相对于质子的饱和标度的增强有显著的影响.我们证明了衍射深度非弹性散射有很强的A依赖性,并讨论了它对反冲核测量的敏感性。

英文摘要:

We show that the enhancement of the saturation scale in large nuclei relative to the proton is significantly influenced by the effects of quantum evolution and the impact parameter dependence of dipole cross sections in high energy QCD. We demonstrate that there is a strong A dependence in diffractive deeply inelastic scattering and discuss its sensitivity to the measurement of the recoil nucleus.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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