Calculation of Neutron-Proton Mass Difference by the Monte Carlo Method

• 作者: A. A. Sobko S. A. Garelina
• 来源期刊: 应用数学与应用物理(英文)
• 学科: 物理学
• 关键词: Mass of the Proton The Neutron Mass The Coulomb Interaction The Monte Carlo Method
• 年，卷（期）: 2020,（10）
• 页码范围: 2157-2166
• 页数: 10页
• 分类号: O57

摘要

Calculation results of the Monte Carlo method of the average energy of the electrostatic interaction between the quarks are presented to the neutron and proton. The proposed model of the distribution of quarks in protons and neutrons is possible to assess the area which included a strong (gluon) interaction. Given the fact that the probability of finding a quark in the field with strong interaction is less than one, there is a good agreement between the experimental and calculated values of the mass difference between the neutron and the proton.