34 citations · 44 across the 2 of their papers we have counts for
4 papers
Asymptotic structure of Carrollian limits of Einstein-Yang-Mills theory in four spacetime dimensions
Oscar Fuentealba, Marc Henneaux, Patricio Salgado-Rebolledo +1
In this paper, three things are done. First, we study from an algebraic point of view the infinite-dimensional BMS-like extensions of the Carroll algebra relevant to the asymptotic…
The gauging procedure and carrollian gravity
José Figueroa-O'Farrill, Emil Have, Stefan Prohazka +1
We discuss a gauging procedure that allows us to construct lagrangians that dictate the dynamics of an underlying Cartan geometry. In a sense to be made precise in the paper, the s…
Flat space cosmologies in two dimensions - Phase transitions and asymptotic mass-domination
Arjun Bagchi, Daniel Grumiller, Jakob Salzer +2
We study flat space cosmologies in two dimensions by taking the flat space limit of the Achucarro-Ortiz model. We unravel a phase transition between hot flat space and flat space c…
Cosmological constant as confining U(1) charge in two-dimensional dilaton gravity
Daniel Grumiller, Robert McNees, Jakob Salzer
The cosmological constant is treated as a thermodynamical parameter in the framework of two-dimensional dilaton gravity. We find that the cosmological constant behaves as a U(1) ch…