具有真实结构的旋转恒星中动力学潮汐的一种新的通用简正模方法及其应用
太阳与恒星天体物理
2015-03-04 v1 地球与行星天体物理
高能天体物理现象
摘要
我们回顾了Ivanov, Papaloizou & Chernov (2013) 和 Chernov, Papaloizou & Ivanov (2013) 中提出的关于动力学潮汐的统一简正模方法的最新结果。我们的形式体系可用于潮汐相互作用主要由具有可识别低频率模规则谱的恒星简正模决定的情况。我们在文中给出了适用于周期和抛物线轨道的潮汐能量和角动量转移的基本表达式,以及关于由粘滞和/或非线性效应引起的简正模阻尼效率的不同假设,并讨论了在双星和密近轨道系外行星中的应用。
引用
@article{arxiv.1503.01026,
title = {A new general normal mode approach to dynamic tides in rotating stars with realistic structure and its applications},
author = {P. B. Ivanov and J. C. B. Papaloizou and S. V. Chernov},
journal= {arXiv preprint arXiv:1503.01026},
year = {2015}
}
备注
In this note we shortly discuss a new normal mode formalism of dynamic tides in stars with realistic structure proposed recently by us and its application to Sun-like stars. The discussion is less technical than in the original papers. arXiv admin note: text overlap with arXiv:1304.2027