%0 Generic %1 naoz2019matter %A Naoz, Smadar %A Silk, Joseph %D 2019 %K library %T Dark Matter Signatures of Supermassive Black Hole Binaries %U http://arxiv.org/abs/1905.03790 %X A natural consequence of the galaxy formation paradigm is the existence of supermassive black hole (SMBH) binaries. Gravitational perturbations from a massive far away SMBH can induce high orbital eccentricities on dark matter particles orbiting the primary SMBH, via the eccentric Kozai-Lidov mechanism. This process yields an influx of dark matter particles into the primary SMBH ergosphere, where test particles linger for long timescales. This influx results in high self-gravitating densities, forming a dark matter clump extremely close to the SMBH. In such a situation, the gravitational wave emission between the dark matter clump and the SMBH is potentially detectable by LISA. If dark matter self-annihilates, the high densities of the clump will result in a unique co-detection of gravitational wave emission and high energy electromagnetic signatures.

@misc{naoz2019matter, abstract = {A natural consequence of the galaxy formation paradigm is the existence of supermassive black hole (SMBH) binaries. Gravitational perturbations from a massive far away SMBH can induce high orbital eccentricities on dark matter particles orbiting the primary SMBH, via the eccentric Kozai-Lidov mechanism. This process yields an influx of dark matter particles into the primary SMBH ergosphere, where test particles linger for long timescales. This influx results in high self-gravitating densities, forming a dark matter clump extremely close to the SMBH. In such a situation, the gravitational wave emission between the dark matter clump and the SMBH is potentially detectable by LISA. If dark matter self-annihilates, the high densities of the clump will result in a unique co-detection of gravitational wave emission and high energy electromagnetic signatures.}, added-at = {2019-05-13T05:16:37.000+0200}, author = {Naoz, Smadar and Silk, Joseph}, biburl = {https://www.bibsonomy.org/bibtex/257d5f1758de711b94785ce17201eb9af/gpkulkarni}, description = {Dark Matter Signatures of Supermassive Black Hole Binaries}, interhash = {74937a27c2237d7894ea4b8087b32c5d}, intrahash = {57d5f1758de711b94785ce17201eb9af}, keywords = {library}, note = {cite arxiv:1905.03790Comment: 5 pages, 3 figures, submitted}, timestamp = {2019-05-13T05:16:37.000+0200}, title = {Dark Matter Signatures of Supermassive Black Hole Binaries}, url = {http://arxiv.org/abs/1905.03790}, year = 2019 }