153 citations · 2.1k across the 124 of their papers we have counts for
7 papers · 1 filter
Neutron star cooling constraints for color superconductivity in hybrid stars
S. Popov, H. Grigorian, D. Blaschke
We apply the recently developed Log N - Log S test of compact star cooling theories for the first time to hybrid stars with a color superconducting quark matter core. While there i…
Nearby young single black holes
M. E. Prokhorov, S. B. Popov
We consider nearby young black holes formed after supernova explosions in close binaries whose secondary components are currently observed as the so-called runaway stars. Using dat…
A parameter to quantify dynamics of a researcher's scientific activity
S. B. Popov
I propose the coefficient, , and its modification which in a simple way reflect dynamics of scientific activity of an individual researcher. I determine as a time…
Magnetars origin and progenitors with enhanced rotation
S. B. Popov, M. E. Prokhorov
Among a dozen known magnetar candidates there are no binary objects. As an estimate of a fraction of binary neutron stars is about 10% it is reasonable to address the question of s…
Be/X-ray binaries and candidates: catalogue
N. V. Raguzova, S. B. Popov
We present a compilative catalogue of Be/X-ray binaries and candidates in the Galaxy and in the Large and Small Magellanic Clouds. This catalogue contains 130 sources and provides…
Soft gamma repeaters outside the Local group
S. B. Popov, B. E. Stern
We propose that the best sites to search for SGRs outside the Local group are galaxies with active massive star formation. Different possibilities to observe SGR activity from thes…
Soft gamma repeaters and starforming galaxies
S. B. Popov
We propose that the best sites to search for SGRs outside the Local group are galaxies with active star formation. Different possibilities to observe SGR activity from these sites…