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Fixed-point pure gauge action using b = â3 RGT

1999/10/29 by Tanmoy Bhattacharya, Rajan Gupta, Weonjong Lee
Computer Science · Physics and Astronomy · #Black Holes and Theoretical Physics #Computational Physics and Python Applications #Particle physics theoretical and experimental studies #hep-lat

paper · pdf · doi:10.1016/s0920-5632(00)00465-5

published as Nucl.Phys.Proc.Suppl. 83 (2000) 860-862 · 3 pages. Contribution to LATTICE99(Improvement and Renormalization), June 1999, Pisa, Italy

arxiv created 1999/10/29 · openalex publication_date 2000/03/01 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We present a status report on the construction of the classical perfect action using the b=√(3) renormalization group transformation (RGT). We investigate finite volume corrections and map the locality of the fixed-point action by tuning the RGT parameter, κ. We compare results with the previous calculation for b=2 RGT.

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