1993
DOI: 10.1103/physrevb.47.4440
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Semiclassical analysis of spectral correlations in mesoscopic systems

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Cited by 162 publications
(143 citation statements)
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“…The asymptotic results (9.8) and (9.9) have recently been rederived by Argaman, Imry and Smilansky [42] using a more intuitive semiclassical method for electrons in the diffusive regime. The smallenergy universal regime is obtained for times long enough to allow a diffusing electron to ergodically explore all the sample, while for energy intervals larger than the Thouless energy (short times) the correlations depend on the diffusing, unbounded dynamics of the electron, which is dimensionality and disorder dependent.…”
Section: Deviations From the Universal Rmt Behaviormentioning
confidence: 99%
“…The asymptotic results (9.8) and (9.9) have recently been rederived by Argaman, Imry and Smilansky [42] using a more intuitive semiclassical method for electrons in the diffusive regime. The smallenergy universal regime is obtained for times long enough to allow a diffusing electron to ergodically explore all the sample, while for energy intervals larger than the Thouless energy (short times) the correlations depend on the diffusing, unbounded dynamics of the electron, which is dimensionality and disorder dependent.…”
Section: Deviations From the Universal Rmt Behaviormentioning
confidence: 99%
“…Not every stochastic matrix T fulfilling the conditions (3) can be associated with a unitary matrix as defined in (2). Unitarity indeed requires that besides (3), also the condition…”
Section: A Unitary Stochastic Matricesmentioning
confidence: 99%
“…Not every doubly-stochastic matrix can be associated with a unitary matrix as defined in (2). The rows and columns of a unitary matrix have to obey orthogonality conditions which impose further restrictions on the matrix elements t ij .…”
Section: A Unitary Stochastic Matricesmentioning
confidence: 99%
“…Even calculation of the first nonvanishing non-oscillating terms for the Wigner-Dyson statistics is not simple 23 and difficulties grow when calculating next orders 24 . On the other hand, the WignerDyson statistics can easily be obtained from the zerodimensional σ-model and the only question is when this 0D σ-model description is valid.…”
Section: Periodic Orbitsmentioning
confidence: 99%