Jl. Terman et al., A POPULATION SYNTHESIS STUDY OF HIGH-MASS X-RAY BINARIES, Monthly Notices of the Royal Astronomical Society, 293(2), 1998, pp. 113-123
The formation of high-mass X-ray binary systems is followed using a st
atistical Monte Carlo approach. The evolution of an initial distributi
on of binary systems is followed through mass transfer and mass loss o
r common envelope evolution to the supernova phase. The population syn
thesis is explored as a function of the form and magnitude of the kick
velocity associated with asymmetric supernova explosions, the specifi
c angular momentum of the matter lost from the system, the mass ratio
above which the system enters into the common envelope phase, and the
common envelope efficiency. To account for the observed systems with B
-type companions in the orbital period-eccentricity plane, the results
of the study strongly suggest that asymmetric explosions are required
. Furthermore, the existence of systems with Be-type companions, in co
njunction with the above, indicates that the specific angular momentum
of matter lost (relative to that of the binary) during the mass trans
fer/loss phase is high (similar to 5).