Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Suzko, A. A."'
Autor:
Suzko, A. A., Velicheva, E. P.
The Darboux transformation operator technique in differential and integral forms is applied to the generalized Schrodinger equation with a position-dependent effective mass and with linearly energy-dependent potentials. Intertwining operators are obt
Externí odkaz:
http://arxiv.org/abs/1012.4720
Autor:
Suzko, A. A., Tralle, I.
One of the most important issues of quantum engineering is the construction of low-dimensional structures possessing desirable properties. For example, in different areas of possible applications of the structures containing quantum wells (QW), there
Externí odkaz:
http://arxiv.org/abs/0706.3454
Publikováno v:
J. Phys. A: Math. Gen. 36 (2003) 12293-12304
The intertwining operator technique is applied to difference Schroedinger equations with operator-valued coefficients. It is shown that these equations appear naturally when a discrete basis is used for solving a multichannel Schroedinger equation. N
Externí odkaz:
http://arxiv.org/abs/quant-ph/0309039
Autor:
Samsonov, Boris F., Suzko, A. A.
Publikováno v:
Phys. Lett. A 302 (2002) 234-241
Using an isomorphism between Hilbert spaces $L^2$ and $\ell^{2}$ we consider Hamiltonians which have tridiagonal matrix representations (Jacobi matrices) in a discrete basis and an eigenvalue problem is reduced to solving a three term difference equa
Externí odkaz:
http://arxiv.org/abs/quant-ph/0301109
Autor:
Suzko, A. A.
Publikováno v:
International Journal of Modern Physics A, 12 (1997) 277-282
Algebraic Bargmann and Darboux transformations for equations of a more general form than the Schr\"odinger ones with an additional functional dependence h(r) in the right-hand side of equations are constructed. The suggested generalized transformatio
Externí odkaz:
http://arxiv.org/abs/quant-ph/9910050
Autor:
Suzko, A. A., Velicheva, E. P.
Publikováno v:
Yadernaya Fizika 61 (1998) 1884-1888
A procedure of solving nonstationary Schredinger equations in the exact analytic form is elaborated on the basis of exactly solvable stationary models. The exact solutions are employed to study the nonadiabatic geometric phase.
Comment: 8 pages,
Comment: 8 pages,
Externí odkaz:
http://arxiv.org/abs/quant-ph/9910003
Autor:
Suzko, A. A.
A discrete version of the two-dimensional inverse scattering problem is considered. On this basis, algebraic transformations for the two-dimensional finite-difference Schredinger equation are elaborated.
Comment: 12 pages, 1 figure (s_fig.eps),
Comment: 12 pages, 1 figure (s_fig.eps),
Externí odkaz:
http://arxiv.org/abs/quant-ph/9903045
Autor:
Suzko, A. suzko@jinr.ru, Velicheva, E.1
Publikováno v:
Physics of Atomic Nuclei. Jul2011, Vol. 74 Issue 7, p1077-1082. 6p.
Publikováno v:
Physics of Atomic Nuclei. May2009, Vol. 72 Issue 5, p858-865. 8p. 2 Graphs.
Autor:
Suzko, A. A.1 suzko@lxpub01.jinr.ru, Giorgadze, G.2 gg@cybernet.ge
Publikováno v:
Journal of Mathematical Sciences. Sep2008, Vol. 153 Issue 2, p186-196. 11p.