EPISODE · Nov 24, 2019 · 46 MIN
Bimetric Gravity
from Physics Frontiers · host Jim Rantschler
Randy introduces Jim to Sabine Hossenfelder's bimetric theory of gravity. In this gravitational theory, there are two types of matter whose only interaction is through gravitation. However, each one reacts to space-time differently, resulting in different metric tensors for each. In low-curvature situations, this creates a kind of anti-gravitation.Show Notes: http://frontiers.physicsfm.com/47
Embed this episode
Ready to play
Bimetric Gravity
0:00
46:50
1×
No transcript for this episode yet
Similar Episodes
No similar episodes found.
Similar Podcasts
Manifold
Steve Hsu & Corey Washington
Steve Hsu and Corey Washington have been friends for almost 30 years, and between them hold PhDs in Neuroscience, Philosophy, and Theoretical Physics. Join them for wide ranging conversations with leading writers, scientists, technologists, academics, entrepreneurs, investors, and more.
Talulah - Biophysical Share within a communicative nature.
Talulah Team - Isis, Ganesh and Guest Collaborators
https://creators.spotify.com/pod/show/talulahhub/subscribeWe are 'Talulahhub' ( formerly Rising Mountain), a collaboration with a focus on sound, frequency, vibrations, biophysics and how that manifests in infinite ways. Adventurers, explorers, researchers and passionate hikers, we share insights on biophysics, our natural world, and so much more.Huge thank you to Feedspot, who selected the Talulah podcast to be in the top 20 quantum physics podcasts. Link to Feedspot: https://podcast.feedspot.com/quantum_physics_podcasts/?feedid=5347336&_src=f1_featured_email
Theories of Everything with Curt Jaimungal
Theories of Everything
Exploring theoretical physics, consciousness, Ai, and God in a technically rigorous manner. If you'd like to support this endeavor, then please visit the Substack https://curtjaimungal.substack.com as you get ad-free extras. Thank you for your charitable and kindhearted support. My name's Curt Jaimungal, a Torontonian with a degree in mathematical physics from the University of Toronto and I analyze various Theories of Everything from this analytic perspective, though more and more opening up to alternative approaches. The separating factor of TOE from other podcasts is its focus on depth even at the risk of limiting the audience due to how much detail we delve into subjects. Paralleling the intensity found in academic discourse, we're increasingly embracing a spectrum of unconventional ideas to conduct research during this podcast, rather than merely conveying existing information.
Frequently Asked Questions
How long is this episode of Physics Frontiers?
This episode is 46 minutes long.
When was this Physics Frontiers episode published?
This episode was published on November 24, 2019.
Can I download this Physics Frontiers episode?
Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!