具有场相关波函数的统计系统的有效Action
Effective Action for a Statistical System with a Field dependent Wave Function
摘要：
我们用$\hbar $计算了对统计场论中依赖于场的波函数的一阶修正。这些修正是由几个常用的方法进行评估。我们限制自己的一维模型，以避免通常的困难与紫外发散，是不相关的，我们的目的。本文的主要结果是，各种方法对波函数产生不同的修正。此外，我们给出的参数表明，微扰积分的确切重整化群提供了正确的结果。
英文摘要：
We compute the first order correction in $\hbar $ to the field dependent wave function in Statistical Field Theory. These corrections are evaluated by several usual methods. We limit ourselves to a one dimensional model in order to avoid the usual difficulties with the UV divergences that are not relevant for our purposes. The main result of the paper is that the various methods yield different corrections to the wave function. Moreover, we give arguments to show that the perturbative integration of the exact renormalization group provides the right result.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
