20 citations · 20 across the 2 of their papers we have counts for
3 papers
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…
nlin.CD2004
Direct Construction of a Dividing Surface of Minimal Flux for Multi-Degree-of-Freedom Systems: The Equivalence of Conventional and Variational Transition State Theory
H. Waalkens, S. Wiggins
The fundamental assumption of conventional transition state theory is the existence of a dividing surface having the property that trajectories originating in reactants must cross…
chao-dyn1998
Triaxial Ellipsoidal Quantum Billiards
Holger Waalkens, Jan Wiersig, Holger R. Dullin
The classical mechanics, exact quantum mechanics and semiclassical quantum mechanics of the billiard in the triaxial ellipsoid is investigated. The system is separable in ellipsoid…