Spin effects on the dynamics of compact binaries

Steinhoff, Jan

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

リリース履歴を表示詳細要約

公開

会議論文

Spin effects on the dynamics of compact binaries

MPS-Authors

/persons/resource/persons144501

Steinhoff, Jan
Astrophysical and Cosmological Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

External Resource

There are no locators available

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

1512.06768.pdf
(プレプリント), 126KB

付随資料 (公開)

There is no public supplementary material available

引用

Steinhoff, J. (in preparation). Spin effects on the dynamics of compact binaries.

引用: https://hdl.handle.net/11858/00-001M-0000-0029-4571-8

要旨

Compact binaries are the most promising source for the advanced gravitational wave detectors, which will start operating this year. The influence of spin on the binary evolution is an important consequence of general relativity and can be large. It is argued that the spin supplementary condition, which is related to the observer dependence of the center, gives rise to a gauge symmetry in the action principle of spinning point-particles. These spinning point-particles serve as an analytic model for extended bodies. The internal structure can be modelled by augmenting the point-particle with higher-order multipole moments. Consequences of the recently discovered universal (equation of state independent) relations between the multipole moments of neutron stars are discussed.