3 papers
astro-ph.HE2025
A jet bent by a stellar wind in the black hole X-ray binary Cygnus X-1
Steve Prabu, James C. A. Miller-Jones, Arash Bahramian +7
Jets provide an important channel for kinetic feedback from accreting black holes into their environment, without which models of the formation of large-scale structure in the univ…
astro-ph.HE2025
A radio transient with unusually slow periodic emission
N. Hurley-Walker, X. Zhang, A. Bahramian +7
The high-frequency radio sky is bursting with synchrotron transients from massive stellar explosions and accretion events, but the low-frequency radio sky has so far been quiet bey…
astro-ph.SR2024
A Contact Binary Mis-Classified as an Ellipsoidal Variable: Complications for Detached Black Hole Searches
Tyrone N. O'Doherty, Arash Bahramian, Adelle J. Goodwin +3
Identifying sources exhibiting ellipsoidal variability in large photometric surveys is becoming a promising method to search for candidate detached black holes in binaries. This te…