2 papers
hep-th2025
Compact kinks in a modified Christ-Lee model
F. M. Hahne, R. Thibes
We study compact kinks in a modified Christ-Lee model where the potential is a non-analytic function at the minima. The model has two control parameters that determine the order of…
hep-th2024
Kink-antikink collisions in hyper-massive models
F. M. Hahne, P. Klimas
We study topological kinks and their interactions in a family of scalar field models with a double well potential parametrized by the mass of small perturbations around the vacua,…