期刊論文
| 學年 | 107 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2019-06-26 |
| 作品名稱 | Fundamental oscillation modes of self-interacting bosonic dark stars |
| 作品名稱（其他語言） | |
| 著者 | C. Vasquez Flores; Alessandro Parisi; Chian-Shu Chen; German Lugones |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | Journal of Cosmology and Astroparticle Physics 2019 |
| 摘要 | We perform a detailed analysis of the fundamental f-mode frequencies and damping times of nonrotating stellar-mass boson stars in general relativity by solving the nonradial perturbation equations. Two parameters which govern the microscopic properties of the bosonic condensates, namely the self-coupling strength and the mass of the scalar particle, are explored. These two quantities characterize oscillations of boson stars. Specifically, we reexamine some empirical relations that describe the f-mode parameters in terms of the mass and radius of boson stars. |
| 關鍵字 | dark matter theory;gravitational waves / sources;gravity;massive stars |
| 語言 | en |
| ISSN | 1475-7516 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/118971 ) |