1-5 Constraining Nucleon High Momentum in Nuclei

• 作者: Yong Gaochan
• 来源期刊: 中国科学院近代物理研究所和兰州重离子研究装置年报：英文版
• 学科: 物理学
• 年，卷（期）: 2016,（1）
• 页码范围: 10-11
• 页数: 2页
• 分类号: O4

摘要

Recent studies at Jefferson Lab show that there are a certain proportion of nucleons in nuclei have momenta greater than the so-called nuclear Fermi momentum pF.Based on the transport model of nucleus-nucleus collisions at intermediate energies,nucleon high momentum caused by the neutron-proton short-range correlations in nuclei is constrained by comparing withΠand photon experimental data.The high momentum cutoff value pmax≤2pF is obtained[1].