Sean Carroll

Biography:

Sean Carroll is a Senior Research Associate in Physics at the California Institute of Technology. His research involves theoretical physics and astrophysics, focusing on issues in cosmology, field theory, and gravitation. His current research involves models of dark matter and dark energy, cosmological modifications of Einstein's general relativity, the physics of inflationary cosmology, and the origin of time asymmetry. He has received research grants from NASA, the Department of Energy, and the National Science Foundation, as well as fellowships from the Sloan and Packard foundations.

Past Shows:

	Our Universe
	Saturday April 28, 2007

Art spoke with physicist Sean Carroll about the origin and nature of the universe we live in. ... More
Host: Art Bell

	Cosmology & Time
	Sunday December 3, 2006

Senior Research Associate in Physics at Caltech, Sean Carroll discussed such topics as time & time travel, dark matter and dark energy. ... More
Host: Art Bell