论文标题
布朗动力学模拟外部场中的硬杆和接触相互作用
Brownian dynamics simulations of hard rods in external fields and with contact interactions
论文作者
论文摘要
我们为任意连续的外力场中的硬杆上的布朗动力学提出了一种模拟方法。这是一个基于事件驱动的程序，基于接触中的颗粒形成的群集的碎片和合并。只要相应的相互作用力是粒子坐标的连续函数，它允许处理粒子相互作用。此外，如巴克斯特（Baxter）的接触相互作用潜力所描述的那样，我们开发了对粘性硬球的处理。
We propose a simulation method for Brownian dynamics of hard rods in one dimension for arbitrary continuous external force fields. It is an event-driven procedure based on the fragmentation and mergers of clusters formed by particles in contact. It allows one to treat particle interactions in addition to the hard-sphere exclusion as long as the corresponding interaction forces are continuous functions of the particle coordinates. We furthermore develop a treatment of sticky hard spheres as described by Baxter's contact interaction potential.
