5 citations · 5 across the 2 of their papers we have counts for
2 papers
hep-th2026
Signum-Gordon spectral mass from nonlinear Fourier mode mixing
João S. Streibel, Pawel Klimas
We investigate the emergence of a spectral mass in the signum-Gordon model, a nonlinear field theory characterized by a non-analytic, V-shaped potential where standard perturbative…
hep-th2007★ 5 cited
Perturbations of the signum-Gordon model
Pawel Klimas
We investigate a perturbation of a scalar field model (called here the signum-Gordon model) with the potential . The perturbation generalizes the signum-Gordon model to t…