444 citations · 2.6k across the 93 of their papers we have counts for
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Exotic Galilean Conformal Symmetry and its Dynamical Realisations
J. Lukierski, P. C. Stichel, W. J. Zakrzewski
The six-dimensional exotic Galilean algebra in (2+1) dimensions with two central charges and , is extended when , to a ten-dimensional Galilean conformal algebra with d…
Adiabatic self-trapped states in carbon nanotubes
L. Brizhik, A. Eremko, B. Piette +2
We study here polaron (soliton) states of electrons or holes in a model describing carbon-type nanotubes. In the Hamiltonian of the system we take into account the electron-phonon…
Self-trapped electron states in nanotubes
L. Bratek, L. Brizhik, A. Eremko +3
We study numerically self-trapped (polaron) states of quasiparticles (electrons, holes or excitons) in a deformable nanotube formed by a hexagonal lattice, wrapped into a cylinder…
Scattering of topological solitons on holes and barriers
Bernard Piette, W. J. Zakrzewski, Joachim Brand
We study the scattering properties of topological solitons on obstructions in the form of holes and barriers. We use the 'new baby Skyrme' model in (2+1) dimensions and we model th…
Mass terms in the Skyrme Model
V. B. Kopeliovich, B. Piette, W. J. Zakrzewski
We consider various forms of the mass term that can be used in the Skyrme model and their implications on the properties of baryonic states. We show that, with an appropriate choic…