DOAJ Open Access 2017

Spin Interaction under the Collision of Two Kerr-(Anti-)de Sitter Black Holes

Bogeun Gwak Daeho Ro

Lihat Sumber DOI

Abstrak

We investigate herein the spin interaction during collisions between Kerr-(anti-)de Sitter black holes. The spin interaction potential depends on the relative rotation directions of the black holes, and this potential can be released as gravitational radiation upon collision. The energy of the radiation depends on the cosmological constant and corresponds to the spin interaction potential in the limit that one of the black holes has negligibly small mass and angular momentum. We then determine the approximate overall behaviors of the upper bounds on the radiation using thermodynamics. The results indicate that the spin interaction can consistently contribute to the radiation. In addition, the radiation depends on the stability of the black hole produced by the collision.

Topik & Kata Kunci

Science Astrophysics Physics

Penulis (2)

Bogeun Gwak

Daeho Ro

Format Sitasi

APA MLA BibTeX

Gwak, B., Ro, D. (2017). Spin Interaction under the Collision of Two Kerr-(Anti-)de Sitter Black Holes. https://doi.org/10.3390/e19120691

Akses Cepat

Lihat di Sumber doi.org/10.3390/e19120691

Informasi Jurnal

Tahun Terbit: 2017
Sumber Database: DOAJ
DOI: 10.3390/e19120691
Akses: Open Access ✓