Quantum Chaos at Finite Temperature

  title={Quantum Chaos at Finite Temperature},
  author={Laurent A. Caron and Hamza Jirari and H. Kr{\"o}ger and X. Q. Luo and Gurgen Melkonyan and Kevin J. M. Moriarty}
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 anharmonic coupling. We construct the quantum action non-perturbatively and find temperature dependent quantum corrections in the action parameters. We compare Poincaré sections of the… CONTINUE READING