Phase transitions and relaxation dynamics of Ising models exchanging particles
详细信息 查看全文
- 作者：Segun Goha ; Jean-Yves Fortinb ; jean-yves.fortin@univ-lorraine.fr" class="auth_mail" title="E-mail the corresponding author ; M.Y. Choia ; mychoi@snu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Particle exchange ; Coupled Ising models ; Master equation ; Ginzburg&ndash ; Landau theory
- 刊名：Physica A: Statistical Mechanics and its Applications
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：466
- 期：Complete
- 页码：166-179
- 全文大小：554 K
文摘
- •
Ising models coupled via particle exchange are proposed.
- •
A master equation and a Ginzburg–Landau theory are formulated for the system.
- •
There emerges a new metastable phase, in consequence of the particle exchange.
- •
Nonequilibrium critical behaviors are described in terms of dynamic exponents.