37 min listen
Gravitational Alternatives to Dark Energy
ratings:
Length:
47 minutes
Released:
May 16, 2018
Format:
Podcast episode
Description
Jim and Randy discuss how modifications to general relativity can be used to mimic the effects of dark energy. They discuss various forms of gravitational theory that can do the job, as well as the field particles that mediate their "fifth force."Show Notes: http://frontiers.physicsfm.com/29
Released:
May 16, 2018
Format:
Podcast episode
Titles in the series (75)
f(R) Theories of Gravity: Jim and Randy discuss gravitational theories that modify general relativity by changing the actio... by Physics Frontiers