Modification of the Electron Entropy Production in a Plasma

Autor:	Juan F. García-Camacho, Gonzalo Ares de Parga, Karen Arango-Reyes, Encarnación Salinas-Hernández, Samuel Domínguez-Hernández
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	plasma entropy production Hermite polynomials Science Astrophysics QB460-466 Physics QC1-999
Zdroj:	Entropy, Vol 22, Iss 9, p 935 (2020)
Druh dokumentu:	article
ISSN:	1099-4300
DOI:	10.3390/e22090935
Popis:	A modified expression of the electron entropy production in a plasma is deduced by means of the Kelly equations of state instead of the ideal gas equations of state. From the Debye–Hückel model which considers the interaction between the charges, such equations of state are derived for a plasma and the entropy is deduced. The technique to obtain the modified entropy production is based on usual developments but including the modified equations of state giving the regular result plus some extra terms. We derive an expression of the modified entropy production in terms of the tensorial Hermitian moments hr1…rm(m) by means of the irreducible tensorial Hermite polynomials.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/4b4296c1828f4deba0f9738cb3ff9a10 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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