I work at the interface of general relativity, astrophysics, and
cosmology. Much of my recent work has been on the topics of
gravitational lensing and gravitational waves. In particular, I have
been investigating the impact of gravitational lensing on
high-redshift supernova surveys. I have also delved into a number of
applications of gravitational-wave astrophysics (including a proposal
for a gravitational-wave standard siren). In addition, I am becoming
more involved in exploring the science that can be gleaned from
cosmological N-body simulations.
Last Modified:
March 11, 2005
