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Non-equilibrium dynamics of open systems and fluctuation-dissipation theorems
The Non-Equilibrium Fluctuation-Dissipation Theorem is formulated within the Non-Equilibrium Green Function formalism.nThe relation of this theorem to a simplified kinetic theory of non-<...
Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Long and short time quantum dynamics: I. Between Green's functions and transport equations
This paper summarizes the present views on construction of the electron quantum transport equations based on the Non-Equilibrium Green's Functions approach (NGF, reducinga full description of a non-equ...
BE - Teoretická fyzika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Long and short time quantum dynamics: II. KInetic regime
The article reports how transport equations for Non-equilibrium Green's functions (NGF) reduce to quantum kinetic equations in the kinetic regime. By the method of NGF, the kinetic equations for dense Fermi liquids...
BE - Teoretická fyzika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Dynamics of mesoscopic systems: Non-equilibrium Green's functions approach
We give an overview of the use of NGF for describing non-equilibrium dynamics of mesoscopic system. Special attention is paid to the problem of correlated initial conditions. An extended reconstruction theorem stating that the compl...
BM - Fyzika pevných látek a magnetismus
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Theory of transport in condensed matter
Theory of many-fermion systems out of equilibrium is developed starting from the historical Boltzmann equation over the Vlasov equation and the Landau concept of quasiparticles to the non-equilibrium quantum field methods....
BE - Teoretická fyzika
- 2007 •
- B
Rok uplatnění
B - Odborná kniha
Transient magnetic currents through a molecular bridge: limits to reduction of non-equilibrium Green's functions to a generalized master equation
by sudden switching of the junctions.The process is treated numerically using the non-equilibrium Greens functions (NEGF) from the early stages of the transient depending by an Anderson type local center . The tun...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Long and short time quantum dynamics III. Transients,
Nonequilibrium Green's functions transport equations are reduced to the quantum transport equations for fast transients which havethe structure of a Generalized Master Equations for the single-particle distribution, with causal memo...
BE - Teoretická fyzika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Photoexcited transients in disordered semiconductors: Quantum coherence at very short to intermediate times.
We study electron transient in semiconductor alloys excited by ultrafast strong light pulses using non-equilibrium Green functions....
BM - Fyzika pevných látek a magnetismus
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Correlated initial condition for an embededded process by time partitioning
tudy of transients in the electron quantum transport by Non-Equilibrium Green's Functions (NGF) often requires an explicit inclusion of correlations at a finite initial time. For processes embedded in a host proces...
BM - Fyzika pevných látek a magnetismus
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Green's function approach to the non-equilibrium superconductivity near the critical line
an alternative theory of the non-equilibrium superconductivity dealing exclusively is extended to non-equilibrium. The problem of selfconsistency of the T-matrix......
BM - Fyzika pevných látek a magnetismus
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
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