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粒子的散射方程、孤子解和高能统计模型
引用本文:张一方,张国玺.粒子的散射方程、孤子解和高能统计模型[J].信阳师范学院学报(自然科学版),2015(1):36-41.
作者姓名:张一方  张国玺
作者单位:1. 云南大学物理系,云南昆明,650091
2. 郑州幼儿师范高等专科学校,河南郑州,450000
摘    要:基于粒子散射的实验结果和已知的理论,首先,讨论了散射的各种方程,包括Lipkin方程、Pearson方程和Laguerre方程等,并且应用于各种散射;其次,重点研究了非线性方程,如Kd V方程、非线性统一方程等及其孤子解;然后,探讨了共振态和弹性、非弹性碰撞;进而,讨论高能散射和相应的统计模型;最后,提出不同能量的散射可能对应粒子低能具有对称性和高能具有统计性的新二重性.

关 键 词:粒子物理  散射  方程  非线性  孤子  对称性  高能  统计模型

Scatter Equations of Particles,Soliton Solutions and Statistical Models at High Energy
Zhang Yifang,Zhang Guoxi.Scatter Equations of Particles,Soliton Solutions and Statistical Models at High Energy[J].Journal of Xinyang Teachers College(Natural Science Edition),2015(1):36-41.
Authors:Zhang Yifang  Zhang Guoxi
Institution:Zhang Yifang;Zhang Guoxi;Department of Physics,Yunnan University;Zhengzhou College for Preschool Education;
Abstract:Based on the experimental data and the known theories on scatters of particles,various equations( including the Lipkin equation,the Pearson equation and the Laguerre equation,etc.) of scatters were discussed,and these equations were applied in various scatters. Next,the nonlinear equations,for example,the Kd V equation and the nonlinear unified equation,etc.,and their soliton solutions were investigated importantly. Then the resonances,elastic and non-elastic collisions were researched. Further,the scatters at high energy and corresponding statistical models were discussed. Finally,it was proposed that the scatters with different energies correspond probably to the new duality of particles that possess the symmetry for low energy and the statistics for high energy.
Keywords:particle physics  scatter  equation  nonlinearity  soliton  symmetry  high energy  statistical model
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