22 citations · 58 across the 11 of their papers we have counts for
11 papers
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-…
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…
Thick branes via higher order field theory models with exponential and power-law tails
Marzieh Peyravi, Samira Nazifkar, Francisco S. N. Lobo +1
In this work, we obtain exact thick brane models in dimensions generated by higher order field theory kinks, inspired by specific potentials for and models.…
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…
Evolution of spherical domain walls in solitonic symmetron models
Marzieh Peyravi, Nematollah Riazi, Francisco S. N. Lobo
In this work, inspired by the symmetron model, we analyse the evolution of spherical domain walls by considering specific potentials that ensure symmetry breaking and the occurrenc…
Thick brane solitons breaking symmetry
Marzieh Peyravi, Nematollah Riazi, Francisco S. N. Lobo
New soliton solutions for thick branes in 4 + 1 dimensions are considered in this article. In particular, brane models based on the sine-Gordon (SG), and scalar fie…
Soliton models for thick branes
Marzieh Peyravi, Nematollah Riazi, Francisco S. N. Lobo
In this work, we present new soliton solutions for thick branes in dimensions. In particular, we consider brane models based on the sine-Gordon (), and sc…
Double field domain walls with explicit symmetry breaking
Nematollah Riazi, Marzieh Peyravi, Shahram Abbassi
We study the dynamics of domain walls in a double-field model in which the U(1) symmetry is broken both spontaneously and explicitly. The global U(1) symmetry of the system is rest…
Families of stable and metastable solitons in coupled system of scalar fields
Nematollah Riazi, Marzieh Peyravi
In this paper, we obtain stable and metastable soliton solutions of a coupled system of two real scalar fields with five five discrete points of vacua. These solutions have definit…
Static Properties of the Multiple-Sine-Gordon Systems
M. Peyravi, N. Riazi, Afshin Montakhab
In this paper, we examine some basic properties of the multiple-Sine-Gordon (MSG) systems, which constitute a generalization of the celebrated sine-Gordon (SG) system. We start by…
Interaction Properties of the Periodic and Step-like Solutions of the Double-Sine-Gordon Equation
M. Peyravi, Afshin Montakhab, N. Riazi +1
The periodic and step-like solutions of the double-Sine-Gordon equation are investigated, with different initial conditions and for various values of the potential parameter . W…