Density discontinuity of a neutron star and gravitational waves

Hajime Sotani; Kazuhiro Tominaga; Kei Ichi Maeda

doi:10.1103/PhysRevD.65.024010

Density discontinuity of a neutron star and gravitational waves

Hajime Sotani^*, Kazuhiro Tominaga, Kei Ichi Maeda

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

87 Citations (Scopus)

Abstract

We calculate quasinormal f and g modes of a neutron star with density discontinuity, which may appear in a phase transition at an extremely high density. We find that discontinuity will reflect largely on the f mode, and that the g mode could also be important for a less massive star.

Original language	English
Article number	024010
Journal	Physical Review D
Volume	65
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevD.65.024010
Publication status	Published - 2002
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.65.024010

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title = "Density discontinuity of a neutron star and gravitational waves",

abstract = "We calculate quasinormal f and g modes of a neutron star with density discontinuity, which may appear in a phase transition at an extremely high density. We find that discontinuity will reflect largely on the f mode, and that the g mode could also be important for a less massive star.",

author = "Hajime Sotani and Kazuhiro Tominaga and Maeda, {Kei Ichi}",

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AU - Sotani, Hajime

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AU - Maeda, Kei Ichi

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Density discontinuity of a neutron star and gravitational waves

Abstract

ASJC Scopus subject areas

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