High-frequency conductivity and sum rules in nonlinear plasma response theory

1972 ◽  
Vol 3 (14) ◽  
pp. 605-607 ◽  
Author(s):  
K. I. Golden ◽  
M. B. Silevitch
Keyword(s):  
High Frequency ◽  
Sum Rules ◽  
Response Theory ◽  
Nonlinear Plasma ◽  
Plasma Response

Sum rules for nonlinear plasma response functions

1975 ◽  
Vol 11 (6) ◽  
pp. 2147-2151 ◽  
Author(s):  
K. I. Golden ◽  
G. Kalman ◽  
T. Datta
Keyword(s):  
Sum Rules ◽  
Response Functions ◽  
Nonlinear Plasma ◽  
Plasma Response

A Comparison of Møller-Plesset and Coupled Cluster Linear Response Theory Methods for the Calculation of Dipole Oscillator Strength Sum Rules and C6 Dispersion Coefficients

2008 ◽  
Vol 73 (11) ◽  
pp. 1415-1436 ◽  
Author(s):  
Ivana Paidarová ◽  
Stephan P. A. Sauer
Keyword(s):  
Oscillator Strength ◽  
Linear Response ◽  
Sum Rules ◽  
Linear Response Theory ◽  
Second Order ◽  
Coupled Cluster ◽  
Response Theory ◽  
Polarization Propagator ◽  
Dipole Oscillator ◽  
Moller Plesset

Four correlated linear response theory methods - the second order polarization propagator approximation (SOPPA), the second order polarization propagator approximation with coupled cluster singles and doubles amplitudes, SOPPA(CCSD), the CC2 and coupled cluster singles doubles (CCSD) linear response theory - were used to determine the dipole oscillator strength sum rules of the hydrogen halides HX (with X = F, Cl, Br and I) and the C6 dispersion coefficient for all pairs of interacting HX molecules via numerical integration of the Casimir-Polder formula. The dependence of the polarizabilities, their frequency dependence and the C6 coefficients on the level of correlation and the dependence of the C6 coefficients on the two intramolecular bond lengths were studied.

Sign in / Sign up

Export Citation Format

Share Document