28 citations · 83 across the 6 of their papers we have counts for
6 papers
Singular potentials and absorption problem in Quantum Mechanics
Vladimir D. Skarzhinsky, Juergen Audretsch
We discuss a possible approach to the absorption problem in Quantum Mechanics based on using of singular attractive potentials in the corresponding Schrödinger equations. Possible…
Aharonov-Bohm scattering of charged particles and neutral atoms: the role of absorption
Juergen Audretsch, Vladimir Skarzhinsky
The Aharonov-Bohm scattering of charged particles by the magnetic field of an infinitely long and infinitely thin solenoid (magnetic string) in an absorbing medium is studied. We d…
Aharonov-Bohm scattering of neutral atoms with induced electric dipole moments
Juergen Audretsch, Vladimir Skarzhinsky
We investigate the scattering of neutral polarizable atoms from an electrically charged wire placed in a homogeneous magnetic field. The atoms carry an induced electric dipole. The…
Electron-positron pair production in the Aharonov-Bohm potential
V. D. Skarzhinsky, J. Audretsch, Ulf. Jasper
In the framework of QED we evaluate the cross section for electron-positron pair production by a single photon in the presence of the external Aharonov-Bohm potential in first orde…
QED processes beyond the Aharonov-Bohm effect
J. Audretsch, V. D. Skarzhinsky
We consider QED - processes in the presence of an infinitely thin and infinitely long straight string with a magnetic flux inside it. The bremsstrahlung from an electron passing by…
A pragmatic approach to the problem of the self-adjoint extension of Hamilton operators with the Aharonov-Bohm potential
Juergen Audretsch, Ulf Jasper, Vladimir D. Skarzhinsky
We consider the problem of self-adjoint extension of Hamilton operators for charged quantum particles in the pure Aharonov-Bohm potential (infinitely thin solenoid). We present a p…