Nucleons as modified Ising models  

作　　者：胡书曼 栾银森 徐吉 Shu-Man Hu;Yin-Sen Luan;Ji Xu(School of Physics and Microelectronics,Zhengzhou University,Zhengzhou 450001,China;PLA Strategic Support Force Information Engineering University,Zhengzhou 450001,China;School of Mechanical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)

机构地区：[1]School of Physics and Microelectronics,Zhengzhou University,Zhengzhou 450001,China [2]PLA Strategic Support Force Information Engineering University,Zhengzhou 450001,China [3]School of Mechanical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China

出　　处：《Chinese Physics C》2023年第9期43-51,共9页中国物理C（英文版）

基　　金：supported in part by the National Natural Science Foundation of China(12105247);the China Postdoctoral Science Foundation(2021M702957);supported in part by the National Natural Science Foundation of China(12002209)。

摘　　要：In this paper,we propose a map that connects nucleons bound in nuclei and Ising spins in the Ising model.This proposal is based on the fact that the description of states of nucleons and Ising spins could share the same type of observables.We present a nuclear model corresponding to an explicit modified Ising model and qualitatively confirm the correctness of this map with a simulation on a two-dimensional square lattice.This map can help us understand the profound connections between different physical systems.

关 键 词：NUCLEON EMC effect short-range correlation Ising model 

分 类 号：O571[理学—粒子物理与原子核物理]