3 papers
nlin.PS2023
Dynamics of kink train solutions in deformed Multiple sine-Gordon models
Marzieh Peyravi, Nematollah Riazi, Kurosh Javidan
This paper examines the effects of a thin layer of inhomogeneity on periodic solutions of the Multiple-sine-Gordon (MsG) model. We investigate the dynamics of the perturbed Double-…
hep-th2023
Fluid Dynamical Description of Sine-Gordon Solitons
Nematollah Riazi, Marzieh Peyravi
We present a fluid dynamical description of a relativistic scalar field in dimensions and apply the general results to the special case of Sine-Gordon solitons. The results w…
gr-qc2020
Novel thick brane solutions with symmetry breaking
Marzieh Peyravi, Nematollah Riazi, Francisco S. N. Lobo
In this work, using two scalar fields (, ) coupled to 4+1 dimensional gravity, we construct novel topological brane solutions through an explicit symmetry breaking ter…