Zobrazeno 1 - 10
of 127
pro vyhledávání: '"LEBLE, Sergey"'
Autor:
Ampilogov, Dmitrii, Leble, Sergey
A theoretical study of wave propagation in 1D metamaterial is presented. A system of nonlinear evolution equation for electromagnetic waves with both polarizations account is derived by means of projection operators method for general nonlinearity an
Externí odkaz:
http://arxiv.org/abs/1802.09523
Autor:
Leble, Sergey
Two-dimensional Yang-Mills models in a pseudo-euclidean space are considered from a point of view of a class of nonlinear Klein-Gordon-Fock equations. It is shown that the Nahm reduction does not work, another choice is proposed and investigated. A q
Externí odkaz:
http://arxiv.org/abs/1701.02222
Autor:
Botman, Stepan, Leble, Sergey
In this paper electron-impurity scattering coefficient of Bloch waves for one dimensional Dirac comb potential is used for calculation of temperature dependence of resistivity within kinetic theory. We restrict ourselves by scattering on impurities t
Externí odkaz:
http://arxiv.org/abs/1611.09393
Autor:
Ampilogov, Dmitrii, Leble, Sergey
We consider a boundary problem for 1D electrodynamics modeling of a pulse propagation in a metamaterial medium. We build and apply projecting operators to a Maxwell system in time domain that allows to split the linear propagation problem to directed
Externí odkaz:
http://arxiv.org/abs/1512.01682
Autor:
Buzdin, Alexei, Leble, Sergey
We consider a formulation of initial problem for Kolmogorov equation that corresponds a localized source of particles to be scattered by medium with given scattering amplitude density (scattering indicatrix). The multiple scattering expansion and amp
Externí odkaz:
http://arxiv.org/abs/1601.02952
Autor:
Botman, Stepan, Leble, Sergey
This paper presents calculation of electron-impurity scattering coefficient of Bloch waves for one dimensional Dirac comb potential. The impurity is also modeled as delta function pseudopotential that allows explicit solution of Schr\"odinger equatio
Externí odkaz:
http://arxiv.org/abs/1511.04758
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 June 2020 504
Autor:
Leble, Sergey, Vereshchagina, Irina
A problem of a wave identification is formulated. An example is considered in conditions of one-dimensional Cauchy problem for conventional string equation in matrix form and its inhomogeneous two-component version. The acoustic and electromagnetic p
Externí odkaz:
http://arxiv.org/abs/1412.7926