耦合的非平衡增长方程:用顶点重整化的自洽模耦合
Coupled non-equilibrium growth equations: Self-consistent mode coupling using vertex renormalization
摘要:
我们发现,研究最简单的耦合非平衡增长方程的Barabasi的自洽模式耦合需要使用修饰的顶点。使用顶点重整化,我们找到了一个粗糙度指数,它已经在领先的顺序是非常接近的数值。
英文摘要:
We find that studying the simplest of the coupled non-equilibrium growth equations of Barabasi by self-consistent mode coupling requires the use of dressed vertices. Using the vertex renormalization, we find a roughness exponent which already in the leading order is quite close to the numerical value.
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