Random-matrix theories in quantum physics: common concepts

T Guhr, A Müller–Groeling, HA Weidenmüller - Physics Reports, 1998 - Elsevier
We review the development of random-matrix theory (RMT) during the last fifteen years. We
emphasize both the theoretical aspects, and the application of the theory to a number of …

Random matrices and chaos in nuclear physics: Nuclear structure

HA Weidenmüller, GE Mitchell - Reviews of Modern Physics, 2009 - APS
Evidence for the applicability of random-matrix theory to nuclear spectra is reviewed. In
analogy to systems with few degrees of freedom, one speaks of chaos (more accurately …

Theory of the spin bath

NV Prokof'Ev, PCE Stamp - Reports on Progress in Physics, 2000 - iopscience.iop.org
The quantum dynamics of mesoscopic or macroscopic systems is always complicated by
their coupling to manyenvironmental'modes. At low Tthese environmental effects are …

Quantum levy processes and fractional kinetics

D Kusnezov, A Bulgac, G Do Dang - Physical review letters, 1999 - APS
Exotic stochastic processes are shown to emerge in the quantum evolution of complex
systems. Using influence function techniques, we consider the dynamics of a system …

A quantal transport theory for nuclear collective motion: The merits of a locally harmonic approximation

H Hofmann - Physics reports, 1997 - Elsevier
A transport theory is developed for collective motion of systems such as an atomic nucleus,
which may be considered as a typical representative of a self-bound micro-system. Albeit for …

Entangling power of quantized chaotic systems

A Lakshminarayan - Physical Review E, 2001 - APS
We study the quantum entanglement caused by unitary operators that have classical limits
that can range from the near integrable to the completely chaotic. Entanglement in the …

Canonical thermalization

P Reimann - New Journal of Physics, 2010 - iopscience.iop.org
For quantum systems that are weakly coupled to a much'bigger'environment, thermalization
of possibly far from equilibrium initial ensembles is demonstrated: for sufficiently large times …

Chaos and energy spreading for time-dependent hamiltonians, and the various regimes in the theory of quantum dissipation

D Cohen - Annals of Physics, 2000 - Elsevier
We make the first steps toward a generic theory for energy spreading and quantum
dissipation. The Wall formula for the calculation of friction in nuclear physics and the Drude …

Quantum phase transitions studied within the interacting boson model

P Cejnar, J Jolie - Physical Review E, 2000 - APS
We study quasicritical phenomena in transitions between two “quantum phases” of a finite
boson system, described by the interacting boson model 1 used in nuclear physics. The …

Quantum-mechanical nonperturbative response of driven chaotic mesoscopic systems

D Cohen, T Kottos - Physical Review Letters, 2000 - APS
Consider a time-dependent Hamiltonian H (Q, P; x (t)) with periodic driving x (t)= A sin (Ω t). It
is assumed that the classical dynamics is chaotic, and that its power spectrum extends over …