Beaucoup de problèmes dans la physique des électrons chauds, en particulier les propriétés de transport dans les dispositifs sub-microniques, font intervenir des échelles de temps et d'espace de telle sorte que la théorie de transport semi-classique de Boltzmann n'est plus valable. Nous examinons ici les effets de retard spaciaux et temporels associés à l'évolution de la distribution microscopique de Wigner pour les porteurs en utilisant des techniques de fonction de Green pour des systèmes à plusieurs corps, applicable au transport de quasi-particules dans de forts champs inhomogènes.Many problems in hot electron physics, in particular the transport properties of sub micron devices, in volve space and time scales such that the semi-classic...
In this paper a review of the research performed in recent years by the group of the authors is pres...
The use of the Wigner function for the study of quantum transport in open systems is subject to sev...
Abstract We employ the Wigner function formalism to simulate partially coherent, dissipative electro...
Des techniques de dérivation de fonctionnelles sont utilisées pour décrire les systèmes couplés d'éq...
The Wigner-function approach to the quantum theory of electron transport in mesoscopic systems is re...
Within the framework of the quantum transport theory based on the Wigner transform of the density ma...
La représentation de Wigner est considérée comme une méthode utilisable pour décrire les phénomènes ...
A technique based on the Wigner distribution phase space interpretation of quantum mechanics is deve...
The Wigner-function approach to the quantum theory of electron transport in mesoscopic systems is re...
The transition from reversible microdynamics to irreversible transport can be studied very efficient...
Within the Wigner-function formalism for electron quantum transport in semiconductors a two-time Wig...
Advancements and improvements in the Wigner function approach to quantum electron transport are revi...
A Monte Carlo algorithm based on the concept of Wigner paths has been developed to study quantum tra...
The Boltzmann transport equation describes the dynamics of electrons via the time evolution of a 6-...
The main purpose of the present paper is to derive the Bloch integro-differential equation, upon wbi...
In this paper a review of the research performed in recent years by the group of the authors is pres...
The use of the Wigner function for the study of quantum transport in open systems is subject to sev...
Abstract We employ the Wigner function formalism to simulate partially coherent, dissipative electro...
Des techniques de dérivation de fonctionnelles sont utilisées pour décrire les systèmes couplés d'éq...
The Wigner-function approach to the quantum theory of electron transport in mesoscopic systems is re...
Within the framework of the quantum transport theory based on the Wigner transform of the density ma...
La représentation de Wigner est considérée comme une méthode utilisable pour décrire les phénomènes ...
A technique based on the Wigner distribution phase space interpretation of quantum mechanics is deve...
The Wigner-function approach to the quantum theory of electron transport in mesoscopic systems is re...
The transition from reversible microdynamics to irreversible transport can be studied very efficient...
Within the Wigner-function formalism for electron quantum transport in semiconductors a two-time Wig...
Advancements and improvements in the Wigner function approach to quantum electron transport are revi...
A Monte Carlo algorithm based on the concept of Wigner paths has been developed to study quantum tra...
The Boltzmann transport equation describes the dynamics of electrons via the time evolution of a 6-...
The main purpose of the present paper is to derive the Bloch integro-differential equation, upon wbi...
In this paper a review of the research performed in recent years by the group of the authors is pres...
The use of the Wigner function for the study of quantum transport in open systems is subject to sev...
Abstract We employ the Wigner function formalism to simulate partially coherent, dissipative electro...