Spontaneous Localization of Electrons in Lattices with Non-Local Interactions.
(2003)
Journal Article
Brizhik, L., Eremko, A., Piette, B., & Zakrzewski, W. (2003). Spontaneous Localization of Electrons in Lattices with Non-Local Interactions. Physical review B, B(68),
All Outputs (7)
A new type of Conformal Dynamics. (2003)
Journal Article
Stichel, P., & Zakrzewski, W. (2003). A new type of Conformal Dynamics. Annals of Physics, 310, 158-180
Spontaneous Localisation of Electrons in Two-dimensional Lattices within the Adiabatic Approximation. (2003)
Journal Article
Brizhik, L., Eremko, A., Piette, B., & Zakrzewski, W. (2003). Spontaneous Localisation of Electrons in Two-dimensional Lattices within the Adiabatic Approximation. Journal of Mathematical Physics, 3689-3697
Electrons on Hexagonal Lattices and Applications to Nanotubes (2003)
Journal Article
Hartmann, B., & Zakrzewski, W. (2003). Electrons on Hexagonal Lattices and Applications to Nanotubes. Physical review B, 68(18), https://doi.org/10.1103/physrevb.68.184302We consider a Fröhlich-type Hamiltonian on a hexagonal lattice. Aiming to describe nanotubes, we choose this two-dimensional lattice to be periodic and to have a large extension in one (x) direction and a small extension in the other (y) direction. W... Read More about Electrons on Hexagonal Lattices and Applications to Nanotubes.
CP^{N-1} Harmonic Maps and the Weierstrass Problem (2003)
Journal Article
Grundland, A., & Zakrzewski, W. (2003). CP^{N-1} Harmonic Maps and the Weierstrass Problem. Journal of Mathematical Physics, 44(8), 3370-3382. https://doi.org/10.1063/1.1586791A Weierstrass-type system of equations corresponding to the CPN–1 harmonic maps is presented. The system constitutes a further generalization of our previous construction [J. Math. Phys. 44, 328 (2003)]. It consists of four first order equations for... Read More about CP^{N-1} Harmonic Maps and the Weierstrass Problem.
Static solutions of a D-dimensional Modified Nonlinear Schroedinger Equation (2003)
Journal Article
Brizhik, L., Eremko, A., Piette, B., & Zakrzewski, W. (2003). Static solutions of a D-dimensional Modified Nonlinear Schroedinger Equation. Nonlinearity, 16(4), 1481-1497. https://doi.org/10.1088/0951-7715/16/4/317We study static solutions of a D-dimensional modified nonlinear Schrödinger equation (MNLSE) which was shown to describe, in two dimensions, the self-trapped (spontaneously localized) electron states in a discrete isotropic electron–phonon lattice [1... Read More about Static solutions of a D-dimensional Modified Nonlinear Schroedinger Equation.
Noncommutative planar particle dynamics with gauge interactions (2003)
Journal Article
Lukierski, J., Stichel, P., & Zakrzewski, W. (2003). Noncommutative planar particle dynamics with gauge interactions. Annals of Physics, 306(1), 78-95. https://doi.org/10.1016/s0003-4916%2803%2900010-1We consider two ways of introducing minimal Abelian gauge interactions into the model presented in [Ann. Phys. 260 (1997) 224]. These two approaches are different only if the second central charge of the planar Galilei group is nonzero. One way leads... Read More about Noncommutative planar particle dynamics with gauge interactions.