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arXiv · 2502.01123

A new approach to include electron interaction effects in super transition array opacity theory

Daniel Aberg·Brian G. Wilson·Jean-Christophe Pain
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Abstract

A method is presented for the improved calculation of super-shell partition functions which include the repulsive electron-electron interaction energy terms in the Boltzmann factor. Heretofore these interaction terms were approximately treated via the use of Feynman-Jensen inequalities. Such investigations are of particular interest for the super-transition-array approach of hot-plasma radiative opacity.

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Daniel Aberg, Brian G. Wilson, Jean-Christophe Pain. 2025-02-03. A new approach to include electron interaction effects in super transition array opacity theory. https://arxiv.org/abs/2502.01123

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