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
Gesamtlänge aller Episoden: 2 days 8 hours 10 minutes
The Gertsenshtein Effect
Randy introduces Jim to the Gertsenshtein effect, the conversion of gravitational waves to electr...
Bimetric Gravity
Randy introduces Jim to Sabine Hossenfelder's bimetric theory of gravity. In this gravitational ...
Wigner's Friend
Randy and Jim discuss experiments that purport to show that there is no such thing as objective r...
Loop Quantum Gravity
Jim and Randy discuss loop quantum gravity, and integration of quantum mechanics and gravity that...
Spooky Action at a Distance
Jim and Randy discuss experiments that put a minimum superluminal speed of communication between ...
The Positive Energy Theorem
Randy introduces Jim to a refutation of the positive energy theorem in a universe with a cosmolog...
Entropic Gravity
Jim and Randy discuss Eric Verlinde's theory thermodynamic theory of gravity. This theory purpor...
The Chameleon Field
Randy and Jim discuss the chameleon field -- a way to model dark energy with a scalar boson of va...
The Octonions
Randy tells Jim about a way to use an extension of an extension of the complex numbers to reveal ...
Negative Effective Mass
Randy tells Jim about experiments with Neutrons and Photons in materials that exhibit negative ef...