Enhanced asymptotic symmetry algebra of AdS3

Cedric Troessaert

Enhanced asymptotic symmetry algebra of AdS3

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1303.3296 v3 pith:QHOGEYUF submitted 2013-03-13 hep-th gr-qc

Cedric Troessaert This is my paper · ORCID

classification hep-thgr-qc

keywords algebrabrown-henneauxcentralchargessymmetryads3associatedasymptotic

verification ladder T0 review T1 audit T2 compute T3 formal

0 comments

read the original abstract

A generalization of the Brown-Henneaux boundary conditions is introduced for pure gravity with negative cosmological constant in 3 dimensions. This leads to new degrees of freedom and to an enhancement of the symmetry algebra. Up to the zero modes, it consists of two copies of the semi-direct product of a Virasoro algebra with a U(1) current algebra. The associated surface charge algebra now contains three non-zero central charges: the two usual Brown-Henneaux central charges and one new quantity.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

Field-dependent diffeomorphisms and the transformation of surface charges between gauges
hep-th 2024-12 conditional novelty 6.0 of 10

The Weyl charge in (A)dS3 gravity is kinematical: it can be toggled on or off by a field-dependent diffeomorphism between Bondi-Sachs and Fefferman-Graham gauges.

Pith tools