首页> 外文会议>Johns Hopkins Workshop on Current Problems in Particle Theory 24, Aug 19-21, 2000, Budapest >ON THE CONVERGENCE OF THE EXPANSION OF RENORMALIZATION GROUP FLOW EQUATION
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ON THE CONVERGENCE OF THE EXPANSION OF RENORMALIZATION GROUP FLOW EQUATION

机译:再规范化群流方程展开式的收敛性

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摘要

We discuss the sensitivity of some observables on the underlying cutoff function within a linear sigma model with fermionic interaction using the renormalization group flow. The arising set of equation is truncated and we compare the truncated results with the ones from a grid calculation.
机译:我们讨论了使用重归一化群流在具有铁离子相互作用的线性sigma模型中,一些可观测值对基本截止函数的敏感性。出现的方程组被截断,我们将截断的结果与网格计算的结果进行比较。

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