[图书][B] Quantum signatures of chaos

F Haake - 1991 - Springer
The distinction between level clustering and level repulsion is one of the quantum
analogues of the classical distinction between globally regular and predominantly chaotic …

Many-body quantum interference and the saturation of out-of-time-order correlators

J Rammensee, JD Urbina, K Richter - Physical Review Letters, 2018 - APS
Out-of-time-order correlators (OTOCs) have been proposed as sensitive probes for chaos in
interacting quantum systems. They exhibit a characteristic classical exponential growth, but …

Semiclassical roots of universality in many-body quantum chaos

K Richter, JD Urbina, S Tomsovic - Journal of Physics A …, 2022 - iopscience.iop.org
Quantum chaos of many-body (MB) systems has been swiftly developing into a vibrant
research area at the interface between various disciplines, ranging from statistical physics to …

Periodic-orbit theory of level correlations

S Heusler, S Müller, A Altland, P Braun, F Haake - Physical review letters, 2007 - APS
We present a semiclassical explanation of the so-called Bohigas-Giannoni-Schmit
conjecture which asserts universality of spectral fluctuations in chaotic dynamics. We work …

Semiclassical approach to chaotic quantum transport

S Müller, S Heusler, P Braun, F Haake - New Journal of Physics, 2007 - iopscience.iop.org
We describe a semiclassical method to calculate universal transport properties of chaotic
cavities. While the energy-averaged conductance turns out governed by pairs of entrance-to …

Tau-Function Theory of Chaotic Quantum Transport with β = 1, 2, 4

F Mezzadri, NJ Simm - Communications in Mathematical Physics, 2013 - Springer
We study the cumulants and their generating functions of the probability distributions of the
conductance, shot noise and Wigner delay time in ballistic quantum dots. Our approach is …

Systematic approach to statistics of conductance and shot-noise in chaotic cavities

BA Khoruzhenko, DV Savin, HJ Sommers - Physical Review B—Condensed …, 2009 - APS
Applying random matrix theory to quantum transport in chaotic cavities, we develop a
powerful method for computing the moments of the conductance and shot-noise (including …

Probability distributions of linear statistics in chaotic cavities and associated phase transitions

P Vivo, SN Majumdar, O Bohigas - Physical Review B—Condensed Matter and …, 2010 - APS
We establish large deviation formulas for linear statistics on the N transmission eigenvalues
{T i} of a chaotic cavity, in the framework of random matrix theory. Given any linear statistics …

Distribution of the ratio of two consecutive level spacings in orthogonal to unitary crossover ensembles

A Sarkar, M Kothiyal, S Kumar - Physical Review E, 2020 - APS
The ratio of two consecutive level spacings has emerged as a very useful metric in
investigating universal features exhibited by complex spectra. It does not require the …

Nonlinear statistics of quantum transport in chaotic cavities

DV Savin, HJ Sommers, W Wieczorek - Physical Review B—Condensed Matter …, 2008 - APS
In the framework of the random matrix approach, we apply the theory of Selberg's integral to
problems of quantum transport in chaotic cavities. All the moments of transmission …