氢键系统中质子传递的孤子特性  

Characteristics of solitons in proton transfer in hydrogen-bonded systems

作　　者：于家峰[1] 庞小峰[1] 

机构地区：[1]电子科技大学生命科学与技术学院,成都610054

出　　处：《西南民族大学学报（自然科学版）》2005年第2期210-213,共4页Journal of Southwest Minzu University(Natural Science Edition)

摘　　要：用庞小峰先生提出的氢键系统的非线性激发与质子传递的新理论并采用四阶Runge-Kutta数值分析方法,通过 计算机模拟,研究了冰晶体中质子传递孤子的动力学特征.研究表明,该孤子在传递过程中状态一直保持稳定,能够 较好的实验结果符合.从而自数值模拟角度证明了新理论的可利用性.The basic dynamic equations of the theory of proton transfer in hydrogen-bonded systems proposed by Pang is simulated, by means of Runge-Kutta method and the typical parameters of ice crystal, and the characteristics of soliton motion under standard parameters, are obtained. This research shows that the soliton can transfer steadily. Therefore, it can really undertake the task of proton transfer in hydrogen-bonded systems. Consequently, the availability of the theory has been attested from numerical simulations.

关 键 词：氢键系统 孤子 冰晶体 质子 

分 类 号：Q6[生物学—生物物理学]