New class of naked singularities and their observational signatures
  By imposing suitable junction conditions on a space-like hyper-surface, we
obtain a two-parameter family of possible static configurations from
gravitational collapse. These exemplify a new class of naked singularities. We
show that these admit a consistent description via a two-fluid model, one of
which might be dust. We then study lensing and accretion disk properties of our
solution and point out possible differences with black hole scenarios. The
distinctive features of our solution, compared to the existing naked
singularity solutions in the literature are discussed.
