两个不动点之间的完全重整化群轨线
A Complete Renormalization Group Trajectory Between Two Fixed Points
摘要：
本文给出了Wilson精确重整化群无质量离散轨线的严格非微扰构造。该模型是一个三维欧几里德场论与修改的自由传播。该轨迹实现了从紫外高斯不动点到最近由Brydges，Mitter和Scoppola构造的Wilson-Fisher非平凡不动点的模拟的平均场到临界交叉。
英文摘要：
We give a rigorous nonperturbative construction of a massless discrete trajectory for Wilson's exact renormalization group. The model is a three dimensional Euclidean field theory with a modified free propagator. The trajectory realizes the mean field to critical crossover from the ultraviolet Gaussian fixed point to an analog recently constructed by Brydges, Mitter and Scoppola of the Wilson-Fisher nontrivial fixed point.
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