3 problems

The scalar field is represented by a hermitian finite matrix, with an action consisting of a kinetic term and a potential term whose trace has pure matrix-model form and whose…

Consider scalar field theories with potentials … for generic $\nu$. Scalar-field no-go conjecture. These models evade various no-go theorems for scalar field theories in four space…

Robustness conjecture. The results obtained in the weakly interacting model are robust and relevant for rather generic soliton-antisoliton scattering processes in $(1+1)$ dimension…