简并量子天体等离子体中核声波的感知综述

P. K. Karmakar, Sayanti Dasgupta
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引用次数: 0

摘要

我们提出了一种理论模型形式主义的观点,以探讨核声波(NAWs)的稳定性行为动力学在不同的回旋引力简并量子天体等离子体。它在玻姆势、科里奥利旋转、静电约束压力(ECP)、粘弹性等共同影响下演化。应用标准正态球模态分析得到广义线性化脓性弥散规律。有趣的是,科里奥利旋转增强抑制了NAW的生长特征。所采用的系统对旋转力比粘弹性更敏感,等等。研究致密天体(如白矮星、棕矮星、中子星等)中可激发的NAWs及其稳定性特征是有益的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A Perceptive Overview of Nucleus-Acoustic Waves in Degenerate Quantum Astroplasmas
We present a theoretic model formalism perspectively developed to explore the stability behavioral dynamics of the nucleus-acoustic waves (NAWs) in diversified gyrogravitating degenerate quantum astroplasmas. It evolves under the joint influence of the Bohm potential, Coriolis rotation, electrostatic confinement pressure (ECP), viscoelasticity, etc. Application of a standard normal spherical mode analysis yields a generalized linear septic dispersion law. It is interestingly found that the Coriolis rotation enhancement suppresses the NAW growth features. The adopted system is more sensitive to the rotational force than the viscoelasticity, and so forth. It is useful to study the NAWs and stability features excitable in compact astrophysical objects, like white dwarfs (WDs), brown dwarfs, neutron stars, etc.
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