73 citations · 523 across the 34 of their papers we have counts for
Showing 2008Show all
2 papers · 1 filter
nlin.CD2008
Classical and Quantum Transport Through Entropic Barriers Modelled by Hardwall Hyperboloidal Constrictions
R. Hales, H. Waalkens
We study the quantum transport through entropic barriers induced by hardwall constrictions of hyperboloidal shape in two and three spatial dimensions. Using the separability of the…
math-ph2008★ 20 cited
Non-uniqueness of phase shift in central scattering due to monodromy
Holger R. Dullin, Holger Waalkens
Scattering at a central potential is completely characterized by the phase shifts which are the differences in phase between outgoing scattered and unscattered partial waves. In th…