Characterization of columnar inertial modes in rapidly rotating spheres and spheroids
Sign Up to like & getrecommendations! Published in 2017 at "Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences"
DOI: 10.1098/rspa.2017.0181
Abstract: We consider fluid-filled spheres and spheroidal containers of eccentricity ϵ in rapid rotation, as a proxy for the interior dynamics of stars and planets. The fluid motion is assumed to be quasi-geostrophic (QG): horizontal motions… read more here.
Keywords: columnar inertial; inertial modes; rotating spheres; modes rapidly ... See more keywords
Quasinormal modes of rapidly rotating Einstein-Gauss-Bonnet-dilaton black holes
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review D"
DOI: 10.1103/physrevd.111.l021505
Abstract: Quasinormal modes of rapidly rotating black holes are crucial in understanding the ringdown phase after a merger. While for Kerr black holes these modes have been known for a long time, their calculation has remained… read more here.
Keywords: quasinormal modes; modes rapidly; einstein gauss; gauss bonnet ... See more keywords