61 citations · 419 across the 28 of their papers we have counts for
28 papers
Holography and self-gravitating dyons
Adrian R. Lugo, Enrique F. Moreno, Fidel A. Schaposnik
We present a self-gravitating dyon solution of the Einstein-Yang-Mills-Higgs equations of motion in asymptotically AdS space. The back reaction of gauge and Higgs fields on the spa…
Structure of the Vacuum in Deformed Supersymmetric Chiral Models
P. Fernandez, E. F. Moreno, F. A. Schaposnik
We analyze the vacuum structure of N=1/2 chiral supersymmetric theories in deformed superspace. In particular we study O'Raifeartaigh models with C-deformed superpotentials and can…
Chiral Anomaly Beyond Lorentz Invariance
P. Arias, H. Falomir, J. Gamboa +2
The chiral anomaly in the context of an extended standard model with minimal Lorentz invariance violation is studied. Taking into account bounds from measurements of the speed of l…
The dyon charge in noncommutative gauge theories
L. Cieri, F. A. Schaposnik
We present an explicit classical dyon solution for the noncommutative version of the Yang-Mills-Higgs model (in the Prasad-Sommerfield limit) with a tehta term. We show that the re…
Non-Abelian vortices in Chern-Simons theories and their induced effective theory
L. G. Aldrovandi, F. A. Schaposnik
Non-Abelian vortices for a supersymmetric {\cal N}=2 Chern-Simons-Higgs theory are explicitly constructed. We introduce N Higgs fields in the fundamental representation of the U(N)…
String solutions in Chern-Simons-Higgs model coupled to an axion
J. Lopez-Sarrion, E. F. Moreno, F. A. Schaposnik +1
We study a d=2+1 dimensional Chern-Simons gauge theory coupled to a Higgs scalar and an axion field, finding the form of the potential that allows the existence of selfdual equatio…