由3个不同的初始手征角给出的初次迭代后的自洽手征孤子解（英文）  

Comparison Between the First Iteration of the Self-consistent Soliton Solution with Different Initial Chiral Angle in the Chiral Quark Soliton Model

作　　者：江学敏 李云德[1] 

机构地区：[1]云南大学物理科学技术学院,昆明650091

出　　处：《原子核物理评论》2015年第4期405-409,共5页Nuclear Physics Review

基　　金：National Natural Science Foundation of China(11465021,11065010)~~

摘　　要：利用3个不同的初始手征角,给出了重子数为1的体系的平均场方程的一次迭代后的解,以此研究哪一种手征角可以令平均场方程的解的自洽性更快地达到。对于不同的初始手征角,发现经过第一次迭代后,指数形式的手征角给出的结果比别的手征角更接近自洽解的形状。We use three different initial chiral angles to give the solution of the mean-？eld equation of the system with baryon number B = 1 for the ？rst iteration, to investigate which initial chiral angle will make the self-consistency reach faster. From the ？rst iteration from different initial chiral angle, we found that the result from the exponential form chiral angle is closer to the self-consistent one than the other two initial chiral angles.

关 键 词：自洽孤子解 手征夸克孤子模型 手征角 

分 类 号：O413.1[理学—理论物理]