Jim Rantschler and Randy Morrison discuss physics from elementary particles to cosmological effects at the limits of our theoretical knowledge or have recently emerged.
https://www.podomatic.com/podcasts/physicsfrontiers-rantschler
The Unruh Effect
Jim and Randy discuss the apparent creation of quanta seen by comparing the viewpoints of relatively accelerating observers -- the Unruh Effect.
(There is a little noise that shows up on Randy's track half way through - I did my best)
Show Notes: http://frontiers.physicsfm.com/49
(links to papers, podcasts, and more!)