14 citations · 30 across the 6 of their papers we have counts for
6 papers
Comparison of classical chaos with quantum chaos
L. A. Caron, D. Huard, H. Kröger +3
We investigate chaotic behavior in a 2-D Hamiltonian system - oscillators with anharmonic coupling. We compare the classical system with quantum system. Via the quantum action, we…
Is Quantum Chaos Weaker Than Classical Chaos?
L. A. Caron, D. Huard, H. Kröger +3
We investigate chaotic behavior in a 2-D Hamiltonian system - oscillators with anharmonic coupling. We compare the classical system with quantum system. Via the quantum action, we…
Nonlinear dynamics in quantum physics- the study of quantum chaos
L. A. Caron, H. Kröger, X. Q. Luo +2
We use the quantum action to study the dynamics of quantum system at finite temperature. We construct the quantum action non-perturbatively and find temperature dependent action pa…
Thermodynamics from Monte Carlo Hamiltonian
L. A. Caron, H. Kröger, G. Melkonyan +2
We construct an effective low-energy Hamiltonian from the classical action via Monte Carlo with importance sampling. We use Monte Carlo (i) to compute matrix elements of the transi…
Quantum Chaos at Finite Temperature - a New Approach via the Quantum Action
L. A. Caron, H. Jirari, H. Kröger +3
We address the problem of quantum chaos: Is there a rigorous, physically meaningful definition of chaos in quantum physics? Can the tools of classical chaos theory, like Lyapunov e…
Quantum Chaos at Finite Temperature
L. A. Caron, H. Jirari, H. Kröger +3
We use the quantum action to study quantum chaos at finite temperature. We present a numerical study of a classically chaotic 2-D Hamiltonian system - harmonic oscillators with anh…