Possible tests and improvements for Monte Carlo renormalization-group studies

Ganpathy Murthy, R. Shankar

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Exploiting the solvability of the d=2 nearest-neighbor Ising model we construct the critical surface in a thirteen-dimensional parameter space in the vicinity of the nearest-neighbor transition point. We see if the flows generated from this point by recent Monte Carlo renormalization-group transformations lie on this surface. We clarify and quantify the effects of truncation. We unearth a truncation scheme that should speed up the convergence to the fixed point even in d=3.

Original languageEnglish
Pages (from-to)1110-1113
Number of pages4
JournalPhysical Review Letters
Volume54
Issue number11
DOIs
StatePublished - 1985

ASJC Scopus subject areas

  • Physics and Astronomy (all)

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