软球系统的玻璃化转变

GLASS TRANSITION OF SOFT SPHERE SYSTEMS

采用分子动力学方法，选取软球型偶势描写系统中粒子间的相互作用，得到了玻璃化转变温度与粒子浓度以及相互作用势的软硬程度的相互关系．

Using molecular dynamics techniques,the systems of different densities of particles and different softness of the potential are studied,the relation of the glass transition temperature,the densities of particles and the softness of the potential are found.