Jul 26 – 30, 2010
Montpellier 2 University
Europe/Paris timezone

The Dark-Matter Density Profiles and Binary Black Holes

Jul 26, 2010, 5:29 PM
1m
Amphithéatre Dumontet (Montpellier 2 University)

Amphithéatre Dumontet

Montpellier 2 University

Place Eugene Bataillon, 34095 Montpellier Cedex 5 FRANCE

Speaker

Prof. Li-Chin Yeh (National Hsinchu University of Education)

Description

It is known that galactic centers could host single or binary black holes, and observations show that black-hole masses are correlated with the properties of galaxies. Moreover, in terms of center's density profiles, early-type galaxies can be classified into power-law or core galaxies. Therefore, in this project, we study the dynamics near galactic centers with given galactic dark-matter density profiles and binary black holes. Our results could constrain the properties of binary black holes in their host galaxies.

Primary author

Prof. Li-Chin Yeh (National Hsinchu University of Education)

Co-author

Prof. Ing-Guey Jiang (National Tsing-Hua University)

Presentation materials