60 citations · 473 across the 33 of their papers we have counts for
3 papers · 1 filter
Kink manifolds in a three-component scalar field theory
A. Alonso Izquierdo, J. C. Bueno Sanchez, M. A. Gonzalez Leon +1
In this work we identify the manifold of solitary waves arising in a three-component scalar field model using the Bogomol'nyi arrangement of the energy functional. A rich structure…
Jacobi Metric and Morse Theory of Dynamical Systems
A. Alonso Izquierdo, M. A. Gonzalez Leon, J. Mateos Guilarte +1
The generalization of the Maupertuis principle to second-order Variational Calculus is performed. The stability of the solutions of a natural dynamical system is thus analyzed via…
Stability of Kink Defects in a Deformed O(3) Linear Sigma Model
A. Alonso Izquierdo, M. A. Gonzalez Leon, J. Mateos Guilarte
We identify the kinks of a deformed O(3) linear Sigma model as the solutions of a set of first-order systems of equations; the above model is a generalization of the MSTB model wit…