2004年4月
Restricting quark matter models by gravitational wave observation
PHYSICAL REVIEW D
- ,
- ,
- 巻
- 69
- 号
- 8
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1103/PhysRevD.69.084008
- 出版者・発行元
- AMERICAN PHYSICAL SOC
We consider the possibilities for obtaining information about the equation of state for quark matter by using future direct observational data on gravitational waves. We study the nonradial oscillations of both fluid and spacetime modes of pure quark stars. If we observe the f and the lowest w(II) modes from quark stars, by using the simultaneously obtained radiation radius we can constrain the bag constant B with reasonable accuracy, independently of the s quark mass.
- リンク情報
- ID情報
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- DOI : 10.1103/PhysRevD.69.084008
- ISSN : 0556-2821
- Web of Science ID : WOS:000221277400043