Kinks in massive non-linear ${\mathbb{S}}^1\times {\mathbb{S}}^1$-Sigma models

A. Alonso-Izquierdo, A. J. Balseyro Sebastian, J. Mateos Guilarte +1

In this paper the whole kink varieties arising in several massive non-linear Sigma models whose target space is the torus ${\mathbb{S}}^1\times {\mathbb{S}}^1$ are analytically calcul…