Published May 2017
| Version v1
Journal article
The stellar cusp around the Milky Way's central black hole
- 1. Instituto de Astrofísica de Andalucía (CSIC), Glorieta de la Astronomía s/n, 18008 Granada (Spain)
- 2. Institut de Ciències de l'Espai (CSIC-IEEC) at Campus UAB, Carrer de Can Magrans s/n 08193 Barcelona (Spain)
Description
The existence of stellar cusps in dense clusters around massive black holes is a fundamental, decades-old prediction of theoretical stellar dynamics. Yet, observational evidence has been difficult to obtain. With a new, improved analysis of high-angular resolution images of the central parsecs of the Galactic Center, we are finally able to provide the first solid evidence for the existence of a stellar cusp around the Milky Way's massive black hole. The existence of stellar cusps has a significant impact on predicted event rates of phenomena like tidal disruptions of stars and extreme mass ratio inspirals. (paper)
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/840/1/012020Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 840
- Journal Issue
- 1
- Journal Page Range
- [8 p.]
- ISSN
- 1742-6596
Conference
- Title
- 11. international LISA symposium
- Dates
- 5-9 Sep 2016
- Place
- Zurich (Switzerland)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 49019339
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BLACK HOLES; IMAGES; MASS; MILKY WAY; RESOLUTION; STAR CLUSTERS; STAR EVOLUTION; STARS
- Descriptors DEC
- EVOLUTION; GALAXIES