4 citations · 8 across the 6 of their papers we have counts for
6 papers
Fluctuation Statistics and Diffusive Properties of the 2D Triangular Lorentz Gas in the Finite-Horizon Regime
A. Hosseinizadeh, J. F. Laprise, H. Kröger +2
We study chaotic behavior and diffusion in the 2D periodic Lorentz gas in the finite-horizon regime. The dynamical observable which we consider is the length of single particle's t…
Excited States of U(1) Lattice Gauge Theory from Monte Carlo Hamiltonian
A. Hosseinizadeh, G. Melkonyan, H. Kröger +2
We address an old problem in lattice gauge theory - the computation of the spectrum and wave functions of excited states. Our method is based on the Hamiltonian formulation of latt…
Universality in statistical measures of trajectories in classical billiards: Integrable rectangular versus chaotic Sinai and Bunimovich billiards
J F Laprise, A Hosseinizadeh, H Kroger +1
For classical billiards we suggest that a matrix of action or length of trajectories in conjunction with statistical measures, level spacing distribution and spectral rigidity, can…
Spectrum and Wave Functions of Excited States in Lattice Gauge Theory
H. Kroger, A. Hosseinizadeh, J. F. Laprise +1
We suggest a new method to compute the spectrum and wave functions of excited states. We construct a stochastic basis of Bargmann link states, drawn from a physical probability den…
Universality of Level Spacing Distributions in Classical Chaos
J. F. Laprise, J. Kroger, H. Kroger +7
We suggest that random matrix theory applied to a classical action matrix can be used in classical physics to distinguish chaotic from non-chaotic behavior. We consider the 2-D sta…
Quantum Chaos Versus Classical Chaos: Why is Quantum Chaos Weaker?
H. Kroger, J. F. Laprise, G. Melkonyan +1
We discuss the questions: How to compare quantitatively classical chaos with quantum chaos? Which one is stronger? What are the underlying physical reasons?