Search PubMed⌕ Search

Biomedical subjects

Marie-Madeleine Gombert

Publications and source records attributed to Marie-Madeleine Gombert.

2 recordsLinked to original sources
PubMed2004

Plasma electric microfield distribution with the triplet correlation contribution: High-frequency component at a neutral point.

We report on nontrivial calculations of a triplet correlation contribution to the high-frequency component of the microfield distribution at a neutral particle point by utilizing an expansion, initially proposed by Baranger and Mozer, and demonstrate that its contribution leads to a shift of the maximum in the distribution to weaker fields relative to results including the pair correlation only. The entire picture of the high-frequency microfield distribution is studied and detailed comparison with the results of Hooper is made.

Journal Article↗
PubMed2002

Temperature-dependent pseudopotential between two pointlike electrical charges.

Pair distribution functions for particles electrically charged, at a temperature T expressed in terms of density matrices and corresponding pseudopotentials are studied, for distinguishable particles and for an electron pair. Expansions with respect to the separation distance and to a quantum parameter (approximately T(-1/2)) are carried out. Approximate expressions are derived in the limits of high and low temperatures.

Journal Article↗