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arXiv · hep-lat/9809086

Scaling Analysis of Improved Actions for Pure SU(3) Gauge Theory

QCD-TARO·:·Ph. de Forcrand·M. García Peréz·T. Hashimoto·S. Hioki·H. Matsufuru·O. Miyamura·A. Nakamura·I. -O Stamatescu·T. Takaishi·T. Umeda
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Abstract

We have explored the behaviour of some improved actions based on a nonperturbative renormalization group (RG) analysis in coupling space. We calculate the RG flow in two-coupling space $(\boneone,\bonetwo)$ and examine the restoration of rotational invariance and the scaling of physical quantities $(T_c/\sqrtσ)$.

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QCD-TARO, :, Ph. de Forcrand, M. García Peréz, T. Hashimoto, S. Hioki, H. Matsufuru, O. Miyamura, A. Nakamura, I. -O Stamatescu, T. Takaishi, T. Umeda. 1998-09-14. Scaling Analysis of Improved Actions for Pure SU(3) Gauge Theory. https://doi.org/10.1016/s0920-5632(99)85246-3

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