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Energy Flux and Particle Flux in Steady-State Solutions of Nuclear Star Clusters
Barak Rom, Itai Linial, Re'em Sari
We examine the effects of two-body interactions in a nuclear star cluster surrounding a supermassive black hole. We evaluate the energy flux, analogously to the particle flux calcu…
Stellar Collisions in the Galactic Center: Massive Stars, Collision Remnants, and Missing Red Giants
Sanaea C. Rose, Smadar Naoz, Re'em Sari +1
Like most galaxies, the Milky Way harbors a supermassive black hole (SMBH) at its center, surrounded by a nuclear star cluster. In this dense star cluster, direct collisions can oc…
On The Theory of Ring Afterglows
Marcus DuPont, Andrew MacFadyen, Re'em Sari
Synchrotron and inverse Compton emission successfully explain the observed spectra of gamma-ray burst (GRB) afterglows. It is thought that most GRBs are products of extremely relat…