Asymptotic Symmetries of Maxwell Chern-Simons Gravity with Torsion

Abstract

We present a three-dimensional Chern-Simons gravity based on a deformation of the Maxwell algebra. This symmetry allows introduction of a non-vanishing torsion to the Maxwell Chern-Simons theory, whose action recovers the Mielke-Baelker model for particular values of the coupling constants. By considering suitable boundary conditions, we show that the asymptotic symmetry is given by the ${\widehat{\mathfrak{bms}}}_3\oplus \mathfrak{vir}$ algebra with three independent central charges.

18 pages

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Cited by in corpus (13)

• Most general theory of 3d gravity: Covariant phase space, dual diffeomorphisms, and more
• Non-relativistic and Ultra-relativistic Expansions of Three-dimensional Spin-3 Gravity Theories
• Three-dimensional non-relativistic supergravity and torsion
• Dual diffeomorphisms and finite distance asymptotic symmetries in 3d gravity
• Hypersymmetric extensions of Maxwell Chern-Simons gravity in (2+1) dimensions
• Extended Kinematical 3D Gravity Theories
• Resonant superalgebras and $\mathcal{N}=1$ supergravity theories in three spacetime dimensions
• Three-dimensional teleparallel Chern-Simons supergravity theory
• Deformation of Asymptotic Symmetry Algebras and Their Physical Realizations
• Asymptotic structure of three-dimensional Maxwell Chern-Simons gravity coupled to spin-3 fields
• Three-dimensional non-relativistic Hietarinta supergravity
• Three-dimensional Maxwellian Carroll gravity theory and the cosmological constant
• Maxwell Chern-Simons gravity in 3D: Thermodynamics of cosmological solutions and black holes with torsion