Monte Carlo renormalization of 2d simplicial quantum gravity coupled to Gaussian matter

E. B. Gregory, S. M. Catterall, G. Thorleifsson

Research output: Contribution to journalArticle

Abstract

We extend a recently proposed real-space renormalization group scheme for dynamical triangulations to situations where the lattice is coupled to continuous scalar fields. Using Monte Carlo simulations in combination with a linear, stochastic blocking scheme for the scalar fields we are able to determine the leading eigenvalues of the stability matrix with good accuracy both for CM = 1 and CM = 10 theories.

Original languageEnglish (US)
Pages (from-to)289-304
Number of pages16
JournalNuclear Physics B
Volume541
Issue number1-2
DOIs
StatePublished - Feb 22 1999

Keywords

  • Gaussian fields
  • Monte Carlo renormalization
  • Quantum gravity
  • Simplicial

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Fingerprint Dive into the research topics of 'Monte Carlo renormalization of 2d simplicial quantum gravity coupled to Gaussian matter'. Together they form a unique fingerprint.

  • Cite this