哈密顿平均场模型中的硬核碰撞动力学
统计力学
2020-07-16 v2 混沌动力学
等离子体物理
摘要
我们考虑对已被充分研究的哈密顿平均场模型进行修正,引入硬核点状排斥相互作用,并提出一种数值积分方案来对其动力学进行数值积分。我们的结果表明,初始剧烈弛豫的结果发生了改变,并且相图也被修改,其临界温度高于无碰撞情形下的对应值。
引用
@article{arxiv.1909.03696,
title = {Hard-core collisional dynamics in the hamiltonian mean-field model},
author = {Luciano Miranda Filho and Igor Melo and Annibal Figueiredo and Tarcisio Rocha Filho and L Filho and Yves Elskens},
journal= {arXiv preprint arXiv:1909.03696},
year = {2020}
}
备注
published in Communications in nonlinear science and num{\'e}riical simulations