180 citations · 564 across the 17 of their papers we have counts for
3 papers · 1 filter
Exact Fidelity and Full Fidelity Statistics in Regular and Chaotic Surroundings
Heiner Kohler, Hans-Juergen Sommers, Sven Aberg +1
For a prepared state exact expressions for the time dependent mean fidelity as well as for the mean inverse paricipation ratio are obtained analytically. The distribution function…
Survival Probability of a Doorway State in regular and chaotic environments
Heiner Kohler, Hans Juergen Sommers, Sven Aberg
We calculate survival probability of a special state which couples randomly to a regular or chaotic environment. The environment is modelled by a suitably chosen random matrix ense…
Combinatorial nuclear level-density model
H. Uhrenholt, S. Åberg, P. Möller +1
A microscopic nuclear level-density model is presented. The model is a completely combinatorial (micro-canonical) model based on the folded-Yukawa single-particle potential and inc…