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  1. Main
  2. Employees
  3. Khachik Vazgen Sedrakyan
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khsedrak@ysu.am
Khachik
Vazgen
Sedrakyan
Research Institute of Physics
Senior researcher

Personal information

Date of birth
1963
Scientific interests
  • nonlinear electrodynamics, particle acceleration, pair generation, physics of graphene-like nanosystems
Education
Institution
YSU
Faculty
physics
Date
1980 - 1985
Degree name
Qualified specialist
Scientific Rank/degree
Institution
YSU
Date
2011
Degree name
Doctor
Specialty
Physico-mathematical sciences
Research Topic
Study of electron-positron vacuum and some induced processes in strong laser fields
Language skills
Հայերեն
Русский
English
Work experience
Institution
YSU
Period of time
1988 till now
Rank/degree
Senior researcher

Publications

- Կատեգորիա -
Article
Optical anisotropy of high-order harmonic generation by strong laser radiation in rectangular graphene quantum dot
Armenuhi G. Ghazaryan
Suren V. Sukiasyan
Khachik V. Sedrakian
Journal of Nanophotonics
2024
046002
Article
Multiphoton excitation and high harmonic generation in rectangular graphene quantum dot
A. G. Ghazaryan
Kh. V. Sedrakian
G. A. Musayelyan
T. M. Markosyan
Physica Scripta
2023
055921/13
Article
Graphene valley polarization as a function of carrier-envelope phase in few-cycle laser pulses and its footprints in harmonic signals
H. K. Avetissian
V. A. Sedrakyan
Kh. V. Sedrakian
G. F. Mkrtchian
Physical Review B
2023
205403
Article
ГЕНЕРАЦИЯ ВЫСШИХ ГАРМОНИК С УЧЕТОМ МНОГОЧАСТИЧНОГО КУЛОНОВСКОГО ВЗАИМОДЕЙСТВИЯ В ГРАФЕНОВОЙ КВАНТОВОЙ ТОЧКЕ
Х. В. Седракян
А. Г. Казарян
Б. Р. Авчян
Г. А. Мусаелян
Т. М. Маркосян
Журнал экспериментальной и теоретической физики (Journal of Experimental and Theoretical Physics)
2023
56–65
Article
High Harmonic Generation with Many-Particle Coulomb Interaction in Graphene Quantum Dot
Kh. V. Sedrakian
A. G. Ghazaryan
B. R. Avchyan
G. A. Musayelyan
T. M. Markosyan
Журнал экспериментальной и теоретической физики (Journal of Experimental and Theoretical Physics)
2023
47–54
Article
ГАРМОНИКИ ВЫСШЕГО ПОРЯДКА В ГЕКСАГОНАЛЬНЫХ ГРАФЕНОВЫХ КВАНТОВЫХ ТОЧКАХ
Х.В. Седракян
А. Г. Казарян
Б. Р. Авчян
К.С. Погосян
Т.М. Маркосян
Журнал экспериментальной и теоретической физики (Journal of Experimental and Theoretical Physics)
2023
457–466
Article
Higher-Order Harmonics in Hexagonal Graphene Quantum Dots
Kh. V. Sedrakian
A. G. Ghazaryan
B. R. Avchyan
Q. S. Poghosyan
T. M. Markosyan
Journal of Experimental and Theoretical Physics
2023
395–403
Article
Long-range correlation-induced effects at high-order harmonic generation on graphene quantum dots
H. K. Avetissian
A. G. Ghazaryan
Kh. V. Sedrakian
G. F. Mkrtchian
Physical Review B
2023
165410
Article
Генерация высоких гармоник в треугольных квантовых графеновых точках
Б. Р. Авчян
А. Г. Казарян
К. А. Саргсян
Х. В. Седракян
Журнал экспериментальной и теоретической физики (Journal of Experimental and Theoretical Physics)
2022
155–165
Article
High Harmonic Generation in Triangular Graphene Quantum Dots
B. R. Avchyan
A. G. Ghazaryan
K. A. Sargsyan
Kh. V. Sedrakyan
Journal of Experimental and Theoretical Physics
2022
125–134
Article
High harmonic generation with many-body Coulomb interaction in rectangular graphene quantum dots of armchair edge
Babken R. Avchyan
Armenuhi G. Ghazaryan
Samvel S. Israelyan
Khachik V. Sedrakian
Journal of Nanophotonics
2022
036001։ 1-12
Article
On Laser-Induced High-Order Wave Mixing and Harmonic Generation in a Graphene Quantum Dot
B. R. Avchyan
A. G. Ghazaryan
K. A. Sargsyan
Kh. V. Sedrakian
JETP Letters
2022
428-435
Article
О лазерно-индуцированной генерации высших гармоник и смешении волн высокого порядка в графеновой квантовой точке
Авчян Б. Р.
Казарян А. Г.
Саргсян К.А.
Седракян Х. В.
Письма в Журнал экспериментальной и теоретической физики (Journal of Experimental and Theoretical Physics Letters)
2022
426-433
Article
ОТКЛИК ВЫСШИХ ГАРМОНИК ИНТЕНСИВНОГО КОГЕРЕНТНОГО ЭЛЕКТРОМАГНИТНОГО ПОЛЯ НА ИЗМЕНЕНИЕ ТОПОЛОГИИ ПОВЕРХНОСТИ ФЕРМИ В ГРАФЕНОПОДОБНЫХ НАНОСИСТЕМАХ
Авчян Б. Р.
Казарян А. Г.
Саргсян К. А.
Седракян Х. В.
Журнал экспериментальной и теоретической физики (Journal of Experimental and Theoretical Physics)
2021
1003–1012
Article
Fermi Surface Topology Signature on the High Harmonics Generation in Graphene-Like Nanostructure
B. R. Avchyan
A. G. Ghazaryan
K. A. Sargsyan
Kh. V. Sedrakian
Журнал экспериментальной и теоретической физики (Journal of Experimental and Theoretical Physics)
2021
883–891
Article
High-harmonic generation at particle–hole multiphoton excitation in gapped bilayer graphene
Hamlet K. Avetissian
Ara K. Avetissian
Armenuhi G. Ghazaryan
Garnik F. Mkrtchian
Khachik V. Sedrakian
Journal of Nanophotonics
2020
026004(1-15)
Article
High harmonics generation in bilayer graphene at high Fermi energies induced by coherent THz-radiation
Armenuhi G. Ghazaryan
Hrant H. Matevosyan
Khachik V. Sedrakian
Journal of Nanophotonics
2020
046009(1-15)
Article
Third harmonic generation in gapped bilayer graphene
Ara Karapet Avetissian
Armenuhi Gevorg Ghazaryan
Khachik Vazgen Sedrakian
Journal of Nanophotonics
2019
036010(1-13)
Article
Microscopic nonlinear quantum theory of absorption of coherent electromagnetic radiation in doped bilayer graphene
Armenuhi G. Ghazaryan
Khachik V. Sedrakian
Journal of Nanophotonics
2019
046008(1-14)
Article
Multiphoton cross sections of conductive electrons stimulated bremsstrahlung in doped bilayer graphene
Armenuhi G. Ghazaryan
Khachik V. Sedrakian
Journal of Nanophotonics
2019
046004(1-14)

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