Video URL
https://pirsa.org/18120007Searching for continuous gravitational waves from axion clouds around black holes
APA
Zhu, S. (2018). Searching for continuous gravitational waves from axion clouds around black holes. Perimeter Institute for Theoretical Physics. https://pirsa.org/18120007
MLA
Zhu, Sylvia. Searching for continuous gravitational waves from axion clouds around black holes. Perimeter Institute for Theoretical Physics, Dec. 06, 2018, https://pirsa.org/18120007
BibTex
@misc{ scivideos_PIRSA:18120007, doi = {10.48660/18120007}, url = {https://pirsa.org/18120007}, author = {Zhu, Sylvia}, keywords = {Strong Gravity}, language = {en}, title = {Searching for continuous gravitational waves from axion clouds around black holes}, publisher = {Perimeter Institute for Theoretical Physics}, year = {2018}, month = {dec}, note = {PIRSA:18120007 see, \url{https://scivideos.org/index.php/pirsa/18120007}} }
Sylvia Zhu Albert Einstein Institute
Abstract
The recent gravitational-wave detections of binary mergers
have opened a new and exciting window into observing the Universe.
Persistent sources of gravitational waves must also exist; searches for
continuous gravitational-wave signals generally look for signals from
non-axisymmetric neutron stars, but are also suitable for continuous
gravitational waves from axion annihilations in clouds around black
holes. I will discuss the expected axion annihilations signal from an
astrophysical standpoint, starting from the Galactic isolated black hole
population.