output
20152024
most citedScattering of the double sine-Gordon kinks

77 citations

11 papers

hep-ph2024

Muon anomalous magnetic moment and Right handed sterile neutrino

Iman Motie, S. Mahmoudi, Mahdi Sadegh +3

The muon's magnetic moment is a fundamental quantity in particle physics and the deviation of its value from quantum electrodynamics (QED), motivates research beyond the standard m…

nlin.PS2023★ 5 cited

Phonons scattering off discrete asymmetric solitons in the absence of a Peierls-Nabarro potential

Danial Saadatmand, Aliakbar Moradi Marjaneh, Alidad Askari +1

We analyze the interaction of lattice vibrations (phonon wave-packets) with an asymmetric kink soliton initially at rest. We employ the model in one space and one time dimens…

astro-ph.EP2023★ 3 cited

TESS Unveils the Full Phase Curve of WASP-19b

Mohammad Eftekhar, Pouyan Adibi

We present the detection and analysis of the full-orbit phase curve and secondary eclipse of the short-period transiting hot Jupiter system WASP-19b with a single joint fit to phot…

nlin.PS2019★ 18 cited

Collision of kinks free of the Peierls-Nabarro barrier in the regime of strong discreteness

Alidad Askari, Aliakbar Moradi Marjaneh, Zhanna G. Rakhmatullina +5

The two major effects observed in collisions of the continuum kinks are (i) the existence of critical collision velocity above which the kinks always emerge from the collisio…

hep-th2018★ 13 cited

A new look at the double sine-Gordon kink-antikink scattering

Ekaterina Belendryasova, Vakhid A. Gani, Aliakbar Moradi Marjaneh +2

We study the kink-antikink scattering within the double sine-Gordon model. In the numerical simulations we found a critical value of the initial velocity , which s…

hep-th2017★ 77 cited

Scattering of the double sine-Gordon kinks

Vakhid A. Gani, Aliakbar Moradi Marjaneh, Alidad Askari +2

We study the scattering of kink and antikink of the double sine-Gordon model. There is a critical value of the initial velocity of the colliding kinks, which separates dif…

quant-ph2017★ 4 cited

Rotational synchronization of two non-contact nanoparticles

Vahid Ameri, Mohammad Eghbali-Arani

Proposing a system of two rotatable nanoparticles (NPs) in the presence of electromagnetic vacuum fluctuations, using the framework of canonical quantization, the electromagnetic a…

quant-ph2016★ 8 cited

Entanglement of two hybrid optomechanical cavities composed of BEC atoms under Bell detection

Mohammad Eghbali-Arani, Vahid Ameri

In this paper, firstly, we consider bipartite entanglement between each part of an optomechanical cavity composed of one dimensional Bose-Einstein condensate (BEC). we investigate…

cond-mat.mes-hall2016★ 2 cited

The effect of rotation on the heat transfer between two nanoparticles

Vahid Ameri, Mohammad Eghbali-Arani

Quantizing the electromagnetic vacuum and medium fields of two nanoparticles, we investigate the heat transfer between them. One of the particles has been considered to rotate by a…

quant-ph2016★ 2 cited

Perturbative approach to Dynamical Casimir effect in an interface of dielectric mediums

Vahid Ameri, Mohammad Eghbali-Arani, Morteza Soltani

Electromagnetic field quantization in the presence of two semi-infinite dielectrics with moving interface is investigated in -dimensional space-time. The moving interface is m…

quant-ph2015★ 4 cited

The radiative heat transfer between a rotating nanoparticle and a plane surface

Vahid Ameri, Mehdi Shafei Aporvari, Fardin Kheirandish

Based on a microscopic approach, we propose a Lagrangian for the combined system of a rotating dielectric nanoparticle above a plane surface in the presence of electromagnetic vacu…