摘要
以双参数双周期势的二分量孤子模型为基础，利用理想气体唯象近似的方法，研究了氢键链中离子缺陷和键缺陷的统计问题，得到了离子型和取向型孤子偶密度。
On the basis of the twocomponent soliton model with a twoparameter doubly periodic potential, using the method of idea gas phenomenology approximate, the statistical questions of ionic and bonding defects in hydrogenbonded chains are studied. The expressions of the density of ionic and bonding soliton pairs are obtained, and the mean nucleation rates of the thermal soliton pairs are calculated.
出处
《湖北大学学报（自然科学版）》
CAS
1997年第2期142-147,共6页
Journal of Hubei University：Natural Science
关键词
离子缺陷
键缺陷
孤子统计
孤子密度
氢键链
Ionic defect
Bonding defect
Statistics of solitons
Density of solitons
Nucleation rate
