4 papers
Energy bands splitting in the Kohmoto model
O. Borchin
Peierls gap is analyzed in case of a two-dimensional lattice under the influence of a magnetic field, in a tight-binding approximation. By using a non-analytic class of potentials,…
The influence of the discretized Rashba spin-orbit interaction on the Harper model
O. Borchin, E. Papp
The movement of the electrons under the simultaneous influence of a scalar periodic potential and of a uniform transversal magnetic field is described by the well-known second orde…
Generalized versus selected descriptions of quantum LC - circuits
E. Papp, C. Micu, O. Borchin +1
Proofs are given that the quantum-mechanical description of the LC -circuit with a time dependent external source can be readily established by starting from a more general discret…
Quantum LC - circuits with diffusive modification of the continuity equation
E. Papp, C. Micu, O. Borchin
Proofs are given that the quantum-mechanical description of the LC-circuit with a time dependent external source can be readily established by starting from a general discretizatio…