Possibility of bottom-catalyzed matter genesis near to primordial QGP
  hadronization
  We study bottom flavor abundance in the early Universe near to a temperature
$T_\mathrm{H}\simeq150\,\mathrm{MeV}$, the condition for hadronization of
deconfined quark-gluon plasma (QGP). We show bottom flavor abundance
nonequilibrium lasting microseconds. In our study we use that in both QGP, and
the hadronic gas phase (HG) $b$ and $\bar b$ quarks near $T_\mathrm{H}$ are
bound in B-mesons and antimesons subject to $CP$ violating weak decays. A
coincident non-equilibrium abundance of bottom flavor can lead to matter
genesis at required strength: a) The specific thermal yield per entropy is
$n_b^{th}/\sigma=10^{-10}\sim10^{-13}$. b) Considering time scales, millions of
cycles of B-meson decays, and $b\bar b$-pair recreation processes occur.
