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 …

[图书][B] Supersymmetry in disorder and chaos

K Efetov - 1999 - books.google.com
The development of the supersymmetry technique has led to significant advances in the
study of disordered metals and semiconductors. Proven of great use in the analysis of …

Statistics of fluctuations of wave functions of chaotic electrons in a quantum dot in an arbitrary magnetic field

VI Fal'ko, KB Efetov - Physical Review B, 1994 - APS
Using the supersymmetry technique we calculate the distribution of local amplitudes of
electron wave functions in quantum dots in the regime of chaotic motion. The exact formula …

ac conductivity of mesoscopic rings: The discrete-spectrum limit

B Reulet, H Bouchiat - Physical Review B, 1994 - APS
We present an extensive study of the current response of isolated mesoscopic rings
(noninteracting electrons in the diffusive regime) to a small ac flux superimposed on a dc …

Auxiliary superfield method for statistical predictions of complex, structural acoustics systems: Saddle point approximation for the mean field

DM Photiadis, M Villa, S Dey - The Journal of the Acoustical Society of …, 2023 - pubs.aip.org
The auxiliary superfield approach is proposed as a method to obtain statistical predictions of
the acoustic response of complex elastic structures. The potential advantage of the method …

Long-range correlations in the wave functions of chaotic systems

VI Fal'Ko, KB Efetov - Physical review letters, 1996 - APS
We study correlations of the amplitudes of wave functions of a chaotic system at large
distances. For this purpose, a joint distribution function of the amplitudes at two distant points …

Conductance of aharonov-bohm rings: From the discrete to the continuous spectrum limit

A Kamenev, B Reulet, H Bouchiat, Y Gefen - Europhysics Letters, 1994 - iopscience.iop.org
The average dissipative conductance of an array of mesoscopic rings, subject to an ac
magnetic flux, is investigated. The magnitude and sign of the magnetoconductance is found …

Statistics of wave functions in mesoscopic systems

VI Fal'ko, KB Efetov - Journal of Mathematical Physics, 1996 - pubs.aip.org
The recent progress in semiconductor technology has given an access to the experimental
studies of the physics of nanoscale electronic systems. This, in its turn, has generated a …

The Capacitance Model for Persistent Currents in Mesoscopic Metal Rings

P Kopietz - International Journal of Modern Physics B, 1994 - World Scientific
We review recent theoretical work on persistent currents in mesoscopic normal-metal rings
and present a detailed discussion the generalized capacitance model. 20 (a) This model …

Diamagnetic response due to localization in chains of connected mesoscopic rings

S Kettemann, KB Efetov - Physical review letters, 1995 - APS
A dynamic response to a magnetic field of a chain of connected mesoscopic rings is
considered. We show that the low frequency behavior corresponds to localization of the …