119 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Hamid Shabani2 profiles21 · h 16
- A. Ziaie15 · h 19
- D. Saadatmand13 · h 16
- S. Dmitriev9 · h 43
- H. Tavakoli-Zaniani2 profiles8 · h 3
- J. Messchendorp8 · h 52
- M. Mohammadi-Dadkan2 profiles8 · h 3
- N. Kalantar-Nayestanaki8 · h 52
- O. Zabeti8 · h 7
- R. Ramazani-sharifabadi2 profiles8 · h 4
- A. Kozela7 · h 32
- A. Ramazani-Moghaddam-Arani7 · h 12
- Research Institute for Astronomy and Astrophysics of MaraghIR11 papers
- Institute of Metal Superplasticity ProblemsRU10 papers
- University of MaraghehIR10 papers
- University of TehranIR9 papers
- Islamic Azad University QuchanIR8 papers
- University of GroningenNL8 papers
- University of KashanIR8 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL7 papers
- Jagiellonian UniversityPL7 papers
- National Research Tomsk State UniversityRU7 papers
- University of Silesia in KatowicePL7 papers
- Yazd UniversityIR7 papers
8 papers · 1 filter
Scattering of the asymmetric kinks from a -symmetric perturbation: Creation of multiple pairs of kink-antikink from phonons
Danial Saadatmand, Aliakbar Moradi Marjaneh
Interaction of asymmetric kinks with a spatially localized -symmetric perturbation is investigated numerically. It has been shown that when the kink (antikink)…
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…
Mass transfer in Frenkel-Kontorova chain initiated by molecule impact
A. Moradi Marjaneh, D. Saadatmand, I. Evazzade +6
The Frenkel-Kontorova chain with a free end is used to study initiation and propagation of crowdions (anti-kinks) caused by impact of a molecule consisting of K atoms. It is found…
Discrete breathers assist energy transfer to ac driven nonlinear chains
Danial Saadatmand, Daxing Xiong, Vitaly A. Kuzkin +3
One-dimensional chain of pointwise particles harmonically coupled with nearest neighbors and placed in six-order polynomial on-site potentials is considered. Power of the energy so…
Extreme values of elastic strain and energy in sine-Gordon multi-kink collisions
Aliakbar Moradi Marjaneh, Alidad Askari, Danial Saadatmand +1
In our recent study the maximal values of kinetic and potential energy densities that can be achieved in the collisions of slow kinks in the sine-Gordon model were calculated a…
Resonant interaction of kink with spatially periodic -symmetric perturbation
Danial Saadatmand, Denis I. Borisov, Panayotis G. Kevrekidis +2
The resonant interaction of the kink with a periodic -symmetric perturbation is observed in the frame of the continuum model and with the help of a two degree o…
High energy density in the collision of kinks in the model
Aliakbar M. Marjaneh, Danial Saadatmand, Kun Zhou +2
Recently for the sine-Gordon equation it has been established that during collisions of slow kinks maximal energy density increases as . In this numerical study, the same…
High energy density in multi-soliton collisions
Danial Saadatmand, Sergey V. Dmitriev, Panayotis G. Kevrekidis
Solitons are very effective in transporting energy over great distances and collisions between them can produce high energy density spots of relevance to phase transformations, ene…