16 citations · 27 across the 6 of their papers we have counts for
7 papers · 1 filter
One-loop fluctuations of semi-local self-dual vortices
A. Alonso Izquierdo, W. Garcia Fuertes, M. de la Torre Mayado +1
Mass shifts induced by one-loop fluctuations of semi-local self-dual vortices are computed. The procedure is based on canonical quantization and heat kernel/ zeta function regulari…
One loop corrections to the mass of self-dual semi-local planar topological solitons
A. Alonso Izquierdo, W. Garcia Fuertes, M. de la Torre Mayado +1
A formula is derived that allows the computation of one-loop mass shifts for self-dual semilocal topological solitons. These extended objects, which in three spatial dimensions are…
Quantum corrections to the mass of self-dual vortices
A. Alonso Izquierdo, W. Garcia Fuertes, M. de la Torre Mayado +1
The mass shift induced by one-loop quantum fluctuations on self-dual ANO vortices is computed using heat kernel/generalized zeta function regularization methods.
Degenerate BPS Domain Walls: Classical and Quantum Dynamics
A. Alonso Izquierdo, M. A. Gonzalez Leon, W. Garcia Fuertes +2
We discuss classical and quantum aspects of the dynamics of a family of domain walls arising in a generalized Wess-Zumino model. These domain walls can be embedded in …
Adiabatic motion of two-component BPS kinks
A. Alonso Izquierdo, M. A. Gonzalez Leon, J. Mateos Guilarte +1
The low energy dynamics of degenerated BPS domain walls arising in a generalized Wess-Zumino model is described as geodesic motion in the space of these topological walls.
The Kink variety in systems of two coupled scalar fields in two space-time dimensions
A. Alonso Izquierdo, M. A. Gonzalez Leon, J. Mateos Guilarte
In this paper we describe the moduli space of kinks in a class of systems of two coupled real scalar fields in (1+1) Minkowskian space-time. The main feature of the class is the sp…