Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ioffe, Mikhail V."'
Publikováno v:
SYMMETRY 16 (2024) 126
It is known that the excitations in graphene-like materials in external electromagnetic field are described by solutions of massless two-dimensional Dirac equation which includes both Hermitian off-diagonal matrix and scalar potentials. Up to now, su
Externí odkaz:
http://arxiv.org/abs/2401.11526
Publikováno v:
Symmetry, 14 (2022) 754
Open quantum systems are, in general, described by a density matrix that is evolving under transformations belonging to a dynamical semigroup. They can obey the Franke-Gorini-Kossakowski-Lindblad-Sudarshan (FGKLS) equation. We exhaustively study the
Externí odkaz:
http://arxiv.org/abs/2204.07734
Autor:
Ioffe, Mikhail V.
Publikováno v:
SIGMA 6:075,2010
Two different approaches are formulated to analyze two-dimensional quantum models which are not amenable to standard separation of variables. Both methods are essentially based on supersymmetrical second order intertwining relations and shape invaria
Externí odkaz:
http://arxiv.org/abs/1009.4764