Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Tarasov, Yu ."'
Autor:
Tarasov, Yu. V., Stadnyk, O. M.
The practical applications of surface plasmon polaritons (SPPs) require the deep understanding of the impact of electrical characteristics variability and geometrical irregularity of the metal-dielectric interface. Traditional methods in the theory o
Externí odkaz:
http://arxiv.org/abs/2310.05510
We study the scattering of surface TM-polarized plasmon-polariton waves (PPWs) by the finite red region of plane metal-vacuum boundary with randomly inhomogeneous impedance. We analyze the solution of the integral equation connecting the scattered fi
Externí odkaz:
http://arxiv.org/abs/2112.06315
Publikováno v:
Journal of Electromagnetic Waves and Applications, vol. 34, no. 6, pp. 802-824 (2020)
A novel method for the calculation of eigenfrequencies of non-uniformly filled spherical cavity resonators is developed. The impact of the system symmetry on the electromagnetic field distribution as well as on its degrees of freedom (the set of reso
Externí odkaz:
http://arxiv.org/abs/2005.05197
We develop a theoretical method for solving Maxwell's equations to obtain the frequency spectra of inhomogeneous and asymmetric cavity resonators using a couple of effective Debye-type potentials. The structure we study specifically is the layered sp
Externí odkaz:
http://arxiv.org/abs/1802.00505
Scattering of TM-polarized surface plasmon-polariton waves (PPW) by a finite segment of the metal-vacuum interface with randomly fluctuating surface impedance is examined. Solution of the integral equation relating the scattered field with the field
Externí odkaz:
http://arxiv.org/abs/1801.02067
Transition to temporal resolution on the order of 1 ps or less raises a number of questions associated with estimation of the accuracy of the dynamic parameters based on the analysis of time-dependent scattering intensity. The use of ultrashort pulse
Externí odkaz:
http://arxiv.org/abs/1711.09232
Autor:
Tarasov, Yu. V., Shostenko, L. D.
Publikováno v:
Annals of Physics, v. 356 (2015) 95-127
A unified theory for the conductance of a long multimode quantum wire whose finite segment has randomly rough boundaries is developed. It enables one to take account of all mechanisms of wave scattering, both related to boundary roughness and to cont
Externí odkaz:
http://arxiv.org/abs/1405.2698
Autor:
Ganapolskii, E. M., Tarasov, Yu. V.
The spectra of a microwave cylindrical resonator with the embedded thin metal rod playing the role of a singular perturbation are studied both theoretically and experimentally. The intra- and inter-mode scattering caused by the perturbation are clear
Externí odkaz:
http://arxiv.org/abs/1307.4508
Publikováno v:
Waves in Random and Complex Media, 2013 Vol. 23, No. 2, 89-113
Starting from the rigorous excitation equation, the propagation of waves through a 2D waveguide with the periodically corrugated finite-length insert is examined in detail. The corrugation profile is chosen to obey the property that its amplitude is
Externí odkaz:
http://arxiv.org/abs/1212.2489
Autor:
Tarasov, Yu. A.
We investigate the energy losses of $b$ and $c$ quarks at hard collisions with gluons and light quarks in quark-gluon plasma produced in central $Au + Au$ collisions at RHIC energy($\sqrt{s_{NN}} = 200$ GeV). As the coupling constant at hard collisio
Externí odkaz:
http://arxiv.org/abs/1110.1211