Microlensing events from galactic globular clusters
  We present an analysis of the large set of microlensing events detected so
far toward the Galactic center with the purpose of investigating whether some
of the dark lenses are located in Galactic globular clusters. We find that in
four cases some events might indeed be due to lenses located in the globular
clusters themselves. We also give a rough estimate for the average lens mass of
the events being highly aligned with Galactic globular cluster centers and find
that, under reasonable assumptions, the deflectors could most probably be
either brown dwarfs, M-stars or stellar remnants.
