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Three dimensional origin of Godel spacetimes and black holes
Maximo Banados, Glenn Barnich, Geoffrey Compere +1
We construct Godel-type black hole and particle solutions to Einstein-Maxwell theory in 2+1 dimensions with a negative cosmological constant and a Chern-Simons term. On-shell, the…
Surface charges and dynamical Killing tensors for higher spin gauge fields in constant curvature spaces
G. Barnich, N. Bouatta, M. Grigoriev
In the context of massless higher spin gauge fields in constant curvature spaces, we compute the surface charges which generalize the electric charge for spin one, the color charge…
BRST Extension of the Non-Linear Unfolded Formalism
Glenn Barnich, Maxim Grigoriev
We review the construction of gauge field theories from BRST first-quantized systems and its relation to the unfolded formalism. In particular, the BRST extension of the non linear…
Conserved charges and thermodynamics of the spinning Godel black hole
Glenn Barnich, Geoffrey Compere
We compute the mass, angular momenta and charge of the Godel-type rotating black hole solution to 5 dimensional minimal supergravity. A generalized Smarr formula is derived and the…