ISSN:
1572-9613
Schlagwort(e):
Plasmas
;
quadratic response functions
;
external conductivity
;
dielectric function
;
triplet correlation function
;
ternary correlation function
;
Mayer cluster expansion
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract Using statistical mechanical perturbation theory, the second-order average current density response is calculated for magnetic field-free classical plasmas. A dynamical fluctuation-dissipation theorem is then derived, thus establishing a connection between triplet microscopic current-current correlations and quadratic response functions; it also leads to a static fluctuation-dissipation theorem which provides a dielectric description of the equilibrium ternary correlation. A comparison of the latter with its expansion in terms of the Mayer pair correlation clusters is discussed.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01023681
