Transfer matrix spectra, which are directly related to the conductance g of a many channel elastic scatterer, are studied in presence of random spin-orbit interactions. A first method, inspired by Imry's theory of universal conductance fluctuations, leads us to describe these spectra by a distribution of maximum information entropy. Using a second method, we write the transfer matrices in terms of a microscopic Hamiltonian, for which a statistical law is assumed. One shows that the level spacing distribution and the spectral rigidity, yielded by these two different procedures, are identical and agree with the statistics of the symplectic ensemble for sample size smaller than the localization length and larger than the elastic mean free pat...
Abstract. We present a random matrix ensemble where real, positive semi-definite matrix ele-ments, x...
The standard ensembles of random matrices are invariant under change of basis. In disordered system...
Over the past 60 years random matrix theory has become a strikingly powerful tool for the investigat...
Transfer matrix spectra, which are directly related to the conductance g of a many channel elastic ...
A description in terms of random matrices is used to study the effects of strong spin-orbit coupling...
The two-probe conductance, g, of a disordered quantum system with N tranverse scattering channels is...
We consider quantum interferences of classically allowed or forbidden electronic trajectories in dis...
We consider quantum interferences of classically allowed or forbidden electronic trajectories in dis...
The two-probe conductance, g, of a disordered quantum system with N tranverse scattering channels is...
Random matrix theory has applications in various fields: mathematics, physics, finance, ... In physi...
We explain how centrosymmetry, together with a dominant doublet of energy eigenstates in the local d...
Any linear statistic defined on a random-matrix ensemble is shown to be Gaussian distributed. This s...
Any linear statistic defined on a random-matrix ensemble is shown to be Gaussian distributed. This s...
The transmission of electrons through a disordered conductor is described by a transmission matrix $...
The transmission of electrons through a disordered conductor is described by a transmission matrix $...
Abstract. We present a random matrix ensemble where real, positive semi-definite matrix ele-ments, x...
The standard ensembles of random matrices are invariant under change of basis. In disordered system...
Over the past 60 years random matrix theory has become a strikingly powerful tool for the investigat...
Transfer matrix spectra, which are directly related to the conductance g of a many channel elastic ...
A description in terms of random matrices is used to study the effects of strong spin-orbit coupling...
The two-probe conductance, g, of a disordered quantum system with N tranverse scattering channels is...
We consider quantum interferences of classically allowed or forbidden electronic trajectories in dis...
We consider quantum interferences of classically allowed or forbidden electronic trajectories in dis...
The two-probe conductance, g, of a disordered quantum system with N tranverse scattering channels is...
Random matrix theory has applications in various fields: mathematics, physics, finance, ... In physi...
We explain how centrosymmetry, together with a dominant doublet of energy eigenstates in the local d...
Any linear statistic defined on a random-matrix ensemble is shown to be Gaussian distributed. This s...
Any linear statistic defined on a random-matrix ensemble is shown to be Gaussian distributed. This s...
The transmission of electrons through a disordered conductor is described by a transmission matrix $...
The transmission of electrons through a disordered conductor is described by a transmission matrix $...
Abstract. We present a random matrix ensemble where real, positive semi-definite matrix ele-ments, x...
The standard ensembles of random matrices are invariant under change of basis. In disordered system...
Over the past 60 years random matrix theory has become a strikingly powerful tool for the investigat...