4 papers
Integrable Systems and Spacetime Dynamics
Marcela Cárdenas, Francisco Correa, Kristiansen Lara +1
It is shown that the Ablowitz-Kaup-Newell-Segur (AKNS) integrable hierarchy can be obtained as the dynamical equations of three-dimensional General Relativity with a negative cosmo…
The anisotropic chiral boson
Oscar Fuentealba, Hernán A. González, Miguel Pino +1
We construct the theory of a chiral boson with anisotropic scaling, characterized by a dynamical exponent , whose action reduces to that of Floreanini and Jackiw in the isotropi…
Revisiting the asymptotic dynamics of General Relativity on AdS
Hernán A. González, Javier Matulich, Miguel Pino +1
The dual dynamics of Einstein gravity on AdS supplemented with boundary conditions of KdV-type is identified. It corresponds to a two-dimensional field theory at the boundary,…
Cosmological Kinetic Mixing
Ashok Das, Jorge Gamboa, Miguel Pino
In this paper we generalize the kinetic mixing idea to time reparametrization invariant theories, namely, relativistic point particles and cosmology in order to obtain new insights…