量子非局域性和电子非理想性对稠密等离子体中原子态香农熵的影响。

Impact of Quantum Non-Locality and Electronic Non-Ideality on the Shannon Entropy for Atomic States in Dense Plasma.

作者信息

Nuraly Askhat T, Seisembayeva Madina M, Dzhumagulova Karlygash N, Shalenov Erik O

机构信息

Department of General Physics, Satbayev University, Almaty 050013, Kazakhstan.

Institute of Experimental and Theoretical Physics, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan.

出版信息

Entropy (Basel). 2024 Jul 16;26(7):602. doi: 10.3390/e26070602.

DOI:10.3390/e26070602

PMID:39056964

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11275250/

Abstract

The influence of the collective and quantum effects on the Shannon information entropy for atomic states in dense nonideal plasma was investigated. The interaction potential, which takes into account the effect of quantum non-locality as well as electronic correlations, was used to solve the Schrödinger equation for the hydrogen atom. It is shown that taking into account ionic screening leads to an increase in entropy, while taking into account only electronic screening does not lead to significant changes.

摘要

研究了集体效应和量子效应对稠密非理想等离子体中原子态香农信息熵的影响。考虑了量子非局域性以及电子关联效应的相互作用势，被用于求解氢原子的薛定谔方程。结果表明，考虑离子屏蔽会导致熵增加，而仅考虑电子屏蔽不会导致显著变化。