Berlin 2008 – wissenschaftliches Programm
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DY: Fachverband Dynamik und Statistische Physik
DY 29: Poster II
DY 29.20: Poster
Donnerstag, 28. Februar 2008, 16:00–18:00, Poster C
The concept of correlated density and its application — •Klaus Morawetz1,2, Pavel Lipavsky3,4, Jan Kolacek4, Ernst Helmut Brandt5, and Michael Schreiber1 — 1Institute of Physics, Chemnitz University of Technology, 09107 Chemnitz, Germany — 2Max Planck Institute for the Physics of Complex Systems, Noethnitzer Str. 38, 01187 Dresden, Germany — 3Faculty of Mathematics and Physics, Charles University, Ke Karlovu 3, 12116 Prague 2, Czech Republic — 4Institute of Physics, Academy of Sciences, Cukrovarnická 10, 16253 Prague 6, Czech Republic — 5Max Planck Institute for Metals Research, 70506 Stuttgart, Germany
The correlated density appears in many physical systems ranging from dense interacting gases up to Fermi liquids which develop a coherent state at low temperatures, the superconductivity. The underlying quantum statistical theory in nonequilibrium is the nonlocal kinetic theory developed earlier. One consequence of the correlated density is the Bernoulli potential in superconductors which compensates forces from dielectric currents which allows to access material parameters.
P. Lipavský, J. Kolacek, K. Morawetz, E. H. Brandt, T. Yang;
Bernoulli potential in superconductors - how electric fields help to understand superconductivity, Lecture Notes in Physics , Vol. 733,
Springer, Berlin, 2007
P. Lipavský, V. Spicka, K. Morawetz;
Kinetic equation for strongly interacting dense Fermi systems,
Ann. Phys. Fr., Vol. 26, No 1, 2001, pp. 1-254, EDP Sciences