91 citations · 278 across the 18 of their papers we have counts for
4 papers · 1 filter
The Quantization process for the Driven Quantum Well - Perturbative Expansion and the Classical Limit
Eli Eisenberg, Nadav Shnerb, Rachel Avigur
We consider the quantum mechanical behavior of a driven particle in an infinite 1D potential well. We show that the time dependent perturbation series is induced by the delicate no…
Calculation of the Density of States Using Discrete Variable Representation and Toeplitz Matrices
Eli Eisenberg, Asher Baram, Michael Baer
A direct and exact method for calculating the density of states for systems with localized potentials is presented. The method is based on explicit inversion of the operator .…
INTRINSIC MECHANISM FOR ENTROPY CHANGE IN CLASSICAL AND QUANTUM EVOLUTION
Eli Eisenberg, Larry Horwitz
It is shown that the existence of a time operator in the Liouville space representation of both classical and quantum evolution provides a mechanism for effective entropy change of…
Traces of a Quantum Anti-Resonance in a Driven System
Eli Eisenberg, Rachel Avigur, Nadav Shnerb
It has been previously shown, that classically chaotic kicked systems, whose unperturbed spectrum posseses one energy scale, admits a quantum anti-resonance (QAR) behavior. In this…