53 citations · 247 across the 25 of their papers we have counts for
43 papers
Electromagnetic Radiation in chiral matter: the Cherenkov case
Eduardo Barredo-Alamilla, Luis F. Urrutia, Manoel M. Ferreira
Starting from the modified Maxwell equations in Carroll-Field-Jackiw electrodynamics we study the electromagnetic radiation in a chiral medium characterized by an axion coupling $θ…
Cherenkov radiation in chiral media
E. Barredo, L. F. Urrutia
In the framework of Carrol-Field-Jackiw electrodynamics we calculate the spectral distribution of the Cherenkov radiation (CHR) produced by a charge moving at constant velocity in…
LIV in matter
L. F. Urrutia
We summarize recent work dealing with the characterization of effective actions giving the electromagnetic response of some topological materials, arising from their microscopic st…
Radiation from a dipole perpendicular to the interface between two planar semi-infinite magnetoelectric media
O. J. Franca, Luis F. Urrutia
We consider two semi-infinite magnetoelectric media with constant dielectric permittivity separated by a planar interface, whose electromagnetic response is described by non-dynami…
The Axial Anomaly in Lorentz Violating Theories: Towards the Electromagnetic Response of Weakly Tilted Weyl Semimetals
Andrés Gómez, Luis Urrutia
Using the path integral formulation in Euclidean space, we extended the calculation of the abelian chiral anomalies in the case of Lorentz violating theories by considering a new f…
The magnetoelectric effect due to a semispherical capacitor surrounded by a spherical topologically insulating shell
Daniel G. Velázquez, L. F. Urrutia
We consider the magnetoelectric effect produced by a capacitor formed by two semispherical perfectly conducting plates subjected to a potential difference and surrounded by a spher…