27 citations · 108 across the 8 of their papers we have counts for
6 papers
Bogomolny equations for vortices in the noncommutative torus
P. Forgacs, G. S. Lozano, E. F. Moreno +1
We derive Bogomolny-type equations for the Abelian Higgs model defined on the noncommutative torus and discuss its vortex like solutions. To this end, we carefully analyze how peri…
Effects of dissipation on disordered quantum spin models
L. F. Cugliandolo, D. R. Grempel, G. Lozano +1
We study the effects of the coupling to an Ohmic quantum reservoir on the static and dynamical properties of a family of disordered SU(2) spin models in a transverse magnetic field…
Non BPS noncommutative vortices
G. S. Lozano, E. F. Moreno, M. J. Rodriguez +1
We construct exact vortex solutions to the equations of motion of the Abelian Higgs model defined in non commutative space, analyzing in detail the properties of these solutions be…
Anomalies in Noncommutative Dipole Field Theories
D. H. Correa, G. S. Lozano, E. F. Moreno +1
We study chiral symmetries of fermionic non commutative dipole theories. By using Fujikawa's approach we obtain explicit expressions of the anomalies for Dirac and chiral fermions…
Particle-vortex dynamics in noncommutative space
D. H. Correa, G. S. Lozano, E. F. Moreno +1
We study the problem of a charged particle in the presence of a uniform magnetic field plus a vortex in noncommutative planar space considering the two possible non-commutative ext…
Nielsen-Olesen vortices in noncommutative space
G. S. Lozano, E. F. Moreno, F. A. Schaposnik
We construct an exact regular vortex solution to the self-dual equations of the Abelian Higgs model in non-commutative space for arbitrary values of . To this end, we propose an…