39 citations · 63 across the 4 of their papers we have counts for
4 papers
Kink-antikink scattering-induced breathing bound states and oscillons in a parametrized model
F. Naha Nzoupe, Alain M. Dikandé, C. Tchawoua
Recent studies have emphasized the important role that a shape deformability of scalar-field models pertaining to the same class with the standard field, can play in controll…
Phase transitions in quantum tunneling and quasi-exact solvability for a family of parametric double-well potentials
F. Naha Nzoupe, Alain M. Dikande, C. Tchawoua
A parametrized double-well potential is proposed to address the issue of the impact of shape deformability of some bistable physical systems, on their quantum dynamics and classica…
Noise and disorder effects in a series of birhythmic Josephson junctions coupled to a resonator
O. V. Pountougnigni, r. Yamapi, G. Filatrella +1
This paper deal the effects of uncorrelated white noise, in a serie of Josephson Junctions coupled to a linear resonator. The junction are hysteretic, and hence can be consid…
Stochastic Bifurcations induced by correlated Noise in a Birhythmic van der Pol System
R. Mbakob Yonkeu, R. Yamapi, G. Filatrella +1
We investigate the effects of exponentially correlated noise on birhythmic van der Pol type oscillators. The analytical results are obtained applying the quasi-harmonic assumption…