论文标题
不平衡的Langmuir动力学会影响Tasep动力转变：均值场理论
Unbalanced Langmuir kinetics affects TASEP dynamical transitions: mean-field theory
论文作者
论文摘要
在先前的研究中，我们在所谓的平衡制度中开发了具有开放界限和langmuir动力学的完全空气对称的简单排斥过程（Tasep）的平均景点理论，其特征是相等的结合和未固定速率。在这里，我们证明，仅包括不平衡速率的可能性会产生出乎意料的动力学相图。特别是，当前的工作预测了一种不寻常的动态过渡类型，该跃迁表现出与平衡系统一阶相变的某些相似之处。我们还指出，不同类型的动力过渡伴随着（平均场）弛豫谱的不同结构变化。
In a previous study we developed a mean-field theory of dynamical transitions for the totally-asymmetric simple-exclusion process (TASEP) with open boundaries and Langmuir kinetics, in the so-called balanced regime, characterized by equal binding and unbinding rates. Here we show that simply including the possibility of unbalanced rates gives rise to an unexpectedly richer dynamical phase diagram. In particular, the current work predicts an unusual type of dynamical transition, which exhibits certain similarities with first-order phase transitions of equilibrium systems. We also point out that different types of dynamical transition are accompanied by different structural changes in the (mean-field) relaxation spectrum.
