Zobrazeno 1 - 10
of 278
pro vyhledávání: '"Dmitrieva, L. A."'
Autor:
Tishchenko V. N., Berezutsky A. G., Dmitrieva L. R., Miroshnichenko I. B., Shaikhislamov I. F.
Publikováno v:
Solar-Terrestrial Physics, Vol 8, Iss 2, Pp 91-97 (2022)
In this paper, we examine a torsional Alfvén wave produced by periodic plasma bunches in a magnetized plasma flux tube. A new effect has been revealed: the wave is generated not only during the action of bunches, but also for a long time after the t
Externí odkaz:
https://doaj.org/article/25ed90f14b1d42819c56b57f74264d02
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
The problem of spin-dependent transport of electrons through a finite array of quantum dots attached to 1D quantum wire (spin gun) for various semiconductor materials is studied. Unlike the model considered in [1] a model proposed here is based on th
Externí odkaz:
http://arxiv.org/abs/1009.4410
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Dmitrieva, L. A.
By methods of quasiclassical asymptotics the behaviour of the integrated density of states for 1D periodic nanostructures at the zero bias limit is studied. It is shown that the density of states at the zero bias limit has no regular limit while the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0411510
We study the tunnelling trough a potential barrier of the system of two quantum correlated particles. The system is considered in one dimension. The interaction with the barrier and between particles is approximated by $\delta$-potentials. Assuming t
Externí odkaz:
http://arxiv.org/abs/math-ph/0311033
Spectral Modelling of Quantum Superlattice and Application to the Mott-Peierls Simulated Transitions
Autor:
Dmitrieva, L. A., Kuperin, Yu. A.
A local perturbation theory for the spectral analysis of the Schr\"odinger operator with two periodic potentials whose periods are commensurable has been constructed. It has been shown that the perturbation of the periodic 1D Hamiltonian by an additi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0311468
The problem of spin-dependent transport of electrons through a finite array of quantum dots attached to 1D quantum wire (spin gun) for various semiconductor materials is studied. The Breit-Fermi term for spin-spin interaction in the effective Hamilto
Externí odkaz:
http://arxiv.org/abs/cond-mat/0310632
Autor:
Dmitrieva, L. A., Pyatkin, D. A.
A new family of one- and two-gap elliptic densities of the polar operator has been constructed by modifying the so-called "higher time approach" to constructing finite-gap solutions of the Harry Dym equation. Auto-B\"{a}cklund transformations of the
Externí odkaz:
http://arxiv.org/abs/math-ph/0105035
Rigged Hilbert Space Approach to Spectral Analysis of the Frobenius-Perron Operator for the Tent-map
On the basis of an unified theoretical formulation of resonances and resonance states in the rigged Hilbert spaces the spectral analysis of the Frobenius-Perron operators corresponding to the exactly solvable chaotic map has been developed. Tent map
Externí odkaz:
http://arxiv.org/abs/nlin/0105037