Instead of usual approach, applying displacement-displacement Green’s functions, the momentum-momentum Green’s functions will be used to calculate the diffusion tensor. These functions enter into Kubo’s formula defining diffusion properties of the system. Calculation of the diffusion tensor requires solving of the system of difference equations. It is shown that the elements of the diffusion tensor express discrete behaviour of the dispersion law of elementary excitations and, more important - that they are temperature independent.Umesto uobičajenog pristupa, primenom Grinovih funkcija tipa pomeraj-pomeraj, tenzor difuzije izračunat je primenom Grinovih funkcija tipa impuls-impuls. Ove funkcije figurišu u Kubo formuli koja definiše difuzion...
In this paper, we deal with fluid motion in terms of quantum mechanics. Mechanism accounting for the...
AbstractIn this paper we give new estimates for the solution to the Schrödinger equation with quadra...
AbstractSome sufficient conditions and some sufficient and necessary conditions are established for ...
Instead of usual approach, applying displacement-displacement Green’s functions, the momentum-moment...
One of the unitary forms of the quantum mechanical time evolution operator is given by Cayley's appr...
Analysis of scanning electrical mobility spectrometer (SEMS) or SMPS data requires coupling the scan...
We present a survey on some recent results concerning the different models of a mixture of compressi...
Based on the DeWitt formula the loop expansion of the effective action is easily established. Extend...
Diffusion approximation algorithms for stochastic systems in split and merging phase space are repre...
In this Letter, we uncover a universal relaxation mechanism of pinned density waves, combining gauge...
Accurate ab initio theoretical/computational work on dynamics and spectroscopy begins with a potenti...
In recent years tremendous progress in the field of light–matter interactions has unveiled that stro...
We consider the fate of 1/N expansions in unstable many-body quantum systems, as realized by a quenc...
Experimental results stated in quant-ph/0612031 are seminal: The authors have realized nondemolition...
This work is concerned with the consistency study of a 1D (staggered kinetic) finite volume scheme f...
In this paper, we deal with fluid motion in terms of quantum mechanics. Mechanism accounting for the...
AbstractIn this paper we give new estimates for the solution to the Schrödinger equation with quadra...
AbstractSome sufficient conditions and some sufficient and necessary conditions are established for ...
Instead of usual approach, applying displacement-displacement Green’s functions, the momentum-moment...
One of the unitary forms of the quantum mechanical time evolution operator is given by Cayley's appr...
Analysis of scanning electrical mobility spectrometer (SEMS) or SMPS data requires coupling the scan...
We present a survey on some recent results concerning the different models of a mixture of compressi...
Based on the DeWitt formula the loop expansion of the effective action is easily established. Extend...
Diffusion approximation algorithms for stochastic systems in split and merging phase space are repre...
In this Letter, we uncover a universal relaxation mechanism of pinned density waves, combining gauge...
Accurate ab initio theoretical/computational work on dynamics and spectroscopy begins with a potenti...
In recent years tremendous progress in the field of light–matter interactions has unveiled that stro...
We consider the fate of 1/N expansions in unstable many-body quantum systems, as realized by a quenc...
Experimental results stated in quant-ph/0612031 are seminal: The authors have realized nondemolition...
This work is concerned with the consistency study of a 1D (staggered kinetic) finite volume scheme f...
In this paper, we deal with fluid motion in terms of quantum mechanics. Mechanism accounting for the...
AbstractIn this paper we give new estimates for the solution to the Schrödinger equation with quadra...
AbstractSome sufficient conditions and some sufficient and necessary conditions are established for ...