88 citations · 383 across the 11 of their papers we have counts for
4 papers · 1 filter
Saddle index properties, singular topology, and its relation to thermodynamical singularities for a phi^4 mean field model
D. A. Garanin, R. Schilling, A. Scala
We investigate the potential energy surface of a phi^4 model with infinite range interactions. All stationary points can be uniquely characterized by three real numbers $α_+, alpha…
Effects of nonlinear sweep in the Landau-Zener-Stueckelberg effect
D. A. Garanin, R. Schilling
We study the Landau-Zener-Stueckelberg (LZS) effect for a two-level system with a time-dependent nonlinear bias field (the sweep function) W(t). Our main concern is to investigate…
Inverse problem for the Landau-Zener effect
D. A. Garanin, R. Schilling
We consider the inverse Landau-Zener problem which consists in finding the energy-sweep functions W(t)=E1(t)-E2(t) resulting in the required time dependences of the level populatio…
Neutron scattering and molecular correlations in a supercooled liquid
Christoph Theis, Rolf Schilling
We show that the intermediate scattering function for neutron scattering (ns) can be expanded naturely with respect to a set of molecular correlation functions that give…