973 citations
- Perimeter InstituteCA30 papers
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6 papers · 1 filter
Derived Higher Hochschild Homology, Topological Chiral Homology and Factorization algebras
Gregory Ginot, Thomas Tradler, Mahmoud Zeinalian
In this paper, we study the higher Hochschild functor and its relationship with factorization algebras and topological chiral homology. To this end, we emphasize that the higher Ho…
A Precision Test for an Extra Spatial Dimension Using Black Hole--Pulsar Binaries
John H. Simonetti, Michael Kavic, Djordje Minic +2
We discuss the observable effects of enhanced black-hole mass loss in a black hole--neutron star (BH--NS) binary, due to the presence of a warped extra spatial dimension of curvatu…
Magnetospheres of Black Hole Systems in Force-Free Plasma
Carlos Palenzuela, Travis Garrett, Luis Lehner +1
The interaction of black holes with ambient magnetic fields is important for a variety of highly energetic astrophysical phenomena. We study this interaction within the force-free…
Mergers of Magnetized Neutron Stars with Spinning Black Holes: Disruption, Accretion and Fallback
Sarvnipun Chawla, Matthew Anderson, Michael Besselman +4
We investigate the merger of a neutron star (of compaction ratio ) in orbit about a spinning black hole in full general relativity with a mass ratio of , allowing for the…
Dual Jets from Binary Black Holes
Carlos Palenzuela, Luis Lehner, Steven L. Liebling
Supermassive black holes are found at the centers of most galaxies and their inspiral is a natural outcome when galaxies merge. The inspiral of these systems is of utmost astrophys…
Evolutions of Magnetized and Rotating Neutron Stars
Steven L. Liebling, Luis Lehner, David Neilsen +1
We study the evolution of magnetized and rigidly rotating neutron stars within a fully general relativistic implementation of ideal magnetohydrodynamics with no assumed symmetries…