Broadly speaking, my main interests are in large scale structure, intergalactic medium, and early universe physics. I have also recently developed an interest in extra-solar planets. You can find my publications at the astro-ph and hep-ph archives .
 

I have taught several courses at Columbia University, including Lagrangian mechanics, cosmology as well as general relativity. I taught a seminar on gravitational lensing at the University of Chicago in Spring 2003, and an undergraduate cosmology course for non-science majors in Fall 2003.
 

Munch .

String Cosmology Study Group .
 

Here is an introductory talk on dark energy and SNAP presented to the Physics Advisory Committee with Peter Limon.

On how to get things fixed at Fermilab.

On how to burn a DVD at Fermilab.

The Webster dictionary .

Blackboard Scribbling .

Tips .

August 23, 2004