One loop partition function of three-dimensional flat gravity

被引：53

作者：

Barnich, G. ^{[1
,2
]}

Gonzalez, H. A. ^{[1
,2
]}

Maloney, A. ^{[3
]}

Oblak, B. ^{[1
,2
]}

机构：

[1] Univ Libre Bruxelles, Phys Theor & Math, B-1050 Brussels, Belgium

[2] Int Solvay Inst, B-1050 Brussels, Belgium

[3] McGill Phys Dept, Montreal, PQ H3A 2T8, Canada

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2015年 / 04期

关键词：

Conformal and W Symmetry; Space-Time Symmetries; Classical Theories of Gravity; Topological Field Theories; ASYMPTOTIC SYMMETRIES; TRANSITION;

D O I：

10.1007/JHEP04(2015)178

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

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

引用

页数：8

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