Theoretical Physics Division

Scientific Staff                                                                                                                                                                 In memoriam: 

                                                                                                                                                                                          Prof. Hrachya Nersisyan

Main research areas:

Transport phenomena in a magnetized plasma

Scattering and transformation of intense electromagnetic waves in plasmas

Interaction of charged particles beams with a solid surface

Generation of electromagnetic wake-fields by intense laser pulses and charged particle beams in plasmas


Recent Publications:

Tarkhanyan R. H. and  Niarchos D.G.,  Re-direction of dc magnetic flux in magnetically isotropic multilayered structures. Journal of Magnetism and Magnetic Materials, 410 (2016) 226-229. 

Gevorkian Zh.and Oganesyan K. B., Diffusive radiation in the infrared region 2016, Laser Phys. Lett. 13, 116002.

Gevorkian Zh., Gasparian V., and Lozovik Yu., Large diffusion lengths of excitons in perovskite and TiO2 heterojunction, 2016, Appl.Phys.Lett., 108,051109.

Gevorkian Zh., Gasparian V.and Emilio Cuevas,  Bloch states in light transport through a perforated metal, 2016, Europhys.Lett.,113, 64003.

Sargsyan K. A., Resistive magnetohydrodynamic model for harmonic expansion of cylindrical plasma. Armenian Journal of Physics, 2016, vol. 9, issue 4.

Avetissian H.K., Avetissian A.K., Ghazaryan A.G., Matevosyan H.H., Mkrtchian G.F., Nonlinear absorption of high-intensity x-ray radiation in ultradense plasma, News and Reports from High Energy Density generated by Heavy Ion and Laser Beams, GSI-2016-2, p. 78 (2016).

Avetissian H.K., Avetissian A.K., Matevosyan H.H., Mkrtchian G.F., Sedrakian Kh.V., Generation of high energy electron and positron beams in solid-plasma-nanolayers under relativistic laser pulses, News and Reports from High Energy Density generated by Heavy Ion and Laser Beams, GSI-2016-2, p. 77 (2016).

Hovakimian L., On electron holographic phase imaging of threading dislocations, Proceedings of «Microwave and THz Technologies, Photonics and Wireless Communications, IRPhE’ 2016» pp.69-72.

Hovakimian L. B., Matevosyan H. H., Nersisyan H. B., Sargsyan K. A., On the Friedel phase shift sum rule for a charged dislocation, “Reports of NAS RA”, 115, N 3, 2015, pp.227-231.

Babayan S. A., Hovakimian L. B., Matevosyan H. H., Nersisyan H. B., On the screening of a negatively charged dislocation line in degenerate GaN, “Reports of NAS RA”, 115, N 4, 2015, pp. 298-302.

Tarkhanyan R. H., Niarchos D. G., Thermal and electric cloaking effects in concentric composite made of homogeneous bul  and porous semiconductors,    “Journal of    Electronic Materials”, v. 44,  2015, pp 4663-4668. 

Tarkhanyan R. H., Niarchos D. G., Thermoelectric power factor in nano- to micro- scale porous composites,   “Journal of Materials Research”, v. 30,  no.17 - Focus Issue: Advances in Thermoelectric Materials II , 2015, pp 2618 – 2627.

Barco O., Gasparian V.  and Gevorkian Zh S, Localization-length calculations in metamaterial-birefringent  alternating disordered layered stacks, “Physical Review A”, 91, 2015, p.063822