13 citations · 36 across the 7 of their papers we have counts for
4 papers · 1 filter
Weakly Isolated Horizons: decomposition and canonical formulations in self-dual variables
Alejandro Corichi, Juan D Reyes, Tatjana Vukašinac
The notion of Isolated Horizons has played an important role in gravitational physics, being useful from the characterization of the endpoint of black hole mergers to (quantum) bla…
Canonical analysis of field theories in the presence of boundaries: Maxwell+Pontryagin
Alejandro Corichi, Tatjana Vukašinac
We study the canonical Hamiltonian analysis of gauge theories in the presence of boundaries. While the implementation of Dirac's program in the presence of boundaries, as put forwa…
Weakly Isolated Horizons: First order actions and gauge symmetries
Alejandro Corichi, Juan D. Reyes, Tatjana Vukašinac
Isolated Horizons have played an important role in gravitational physics, from characterization of the endpoint of black hole mergers to black hole entropy. With an eye towards a c…
Constraint Lie algebra and local physical Hamiltonian for a generic 2D dilatonic model
Alejandro Corichi, Asieh Karami, Saeed Rastgoo +1
We consider a class of two dimensional dilatonic models, and revisit them from the perspective of a new set of "polar type" variables. These are motivated by recently defined varia…