One loop partition function of three-dimensional flat gravity

G. Barnich, H. A. González, A. Maloney, B. Oblak

Research output: Contribution to journalArticlepeer-review

40 Scopus citations


In this note we point out that the one-loop partition function of threedimensional flat gravity, computed along the lines originally developed for the anti-de Sitter case, reproduces characters of the BMS3 group.

Original languageEnglish
Article number178
JournalJournal of High Energy Physics
Issue number4
StatePublished - 11 Apr 2015
Externally publishedYes


  • Classical Theories of Gravity
  • Conformal and W Symmetry
  • Space-Time Symmetries
  • Topological Field Theories


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