274 citations · 3.9k across the 70 of their papers we have counts for
4 papers · 2 filters
Unraveling the high-energy emission components of gamma-ray binaries
Víctor Zabalza, Valentí Bosch-Ramon, Felix Aharonian +1
The high and very-high energy spectrum of gamma-ray binaries has become a challenge for all theoretical explanations since the detection of powerful, persistent GeV emission from L…
Jets and gamma-ray emission from isolated accreting black holes
M. V. Barkov, D. V. Khangulyan, S. B. Popov
The large number of isolated black holes (IBHs) in the Galaxy, estimated to be 10^8, implies a very high density of 10^-4 pc^-3 and an average distance between IBHs of 10 pc. Our s…
Cold ultrarelativistic pulsar winds as potential sources of galactic gamma-ray lines above 100 GeV
F. Aharonian, D. Khangulyan, D. Malyshev
The evidence of a line-like spectral feature at 130 GeV recently reported from some parts of the galactic plane poses serious challenges for any interpretation of this surprise dis…
Simulations of stellar/pulsar wind interaction along one full orbit
V. Bosch-Ramon, M. V. Barkov, D. Khangulyan +1
The winds from a non-accreting pulsar and a massive star in a binary system collide forming a bow-shaped shock structure. The Coriolis force induced by orbital motion deflects the…