Recent results in Euclidean dynamical triangulations

J. Laiho, S. Bassler, D. Du, J. T. Neelakanta, D. Coumbe

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

We study a formulation of lattice gravity defined via Euclidean dynamical triangulations (EDT). After fine-tuning a non-trivial local measure term, we find evidence that four-dimensional, semi-classical geometries are recovered at long distance scales in the continuum limit. Furthermore, we find that the spectral dimension at short distance scales is consistent with 3/2, a value that is also observed in the causal dynamical triangulation (CDT) approach to quantum gravity.

Original languageEnglish (US)
Pages (from-to)317-320
Number of pages4
JournalActa Physica Polonica B, Proceedings Supplement
Volume10
Issue number2
DOIs
StatePublished - Jan 1 2017

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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