Artwork

Content provided by James Fodor. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by James Fodor or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.
Player FM - Aplicație Podcast
Treceți offline cu aplicația Player FM !

Episode 145: Relativity and Black Holes

1:25:43
 
Distribuie
 

Manage episode 426321358 series 2979622
Content provided by James Fodor. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by James Fodor or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

Continuing our series on General Relativity, we discuss the derivation of the Schwarzschild metric as a vacuum solution to Einstein's Field Equations, and analyse the physical meaning of this solution, including the properties of the singularity, event horizon, and effects of time dilation and length compression. We then consider how solutions like the Schwarzschild metric yield testable predictions such as gravitational lensing and graviational redshift, which serve as important evidence in support of General Relativity. We conclude with a discussion about some of the more exotic aspects of black holes, including Hawking radiation, the no hair theorem, and the black hole information loss paradox. Recommended pre-listening is Episode 136: Introduction to General Relativity.

If you enjoyed the podcast please consider supporting the show by making a PayPal donation or becoming a Patreon supporter.

https://www.patreon.com/jamesfodor

https://www.paypal.me/ScienceofEverything

  continue reading

171 episoade

Artwork
iconDistribuie
 
Manage episode 426321358 series 2979622
Content provided by James Fodor. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by James Fodor or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

Continuing our series on General Relativity, we discuss the derivation of the Schwarzschild metric as a vacuum solution to Einstein's Field Equations, and analyse the physical meaning of this solution, including the properties of the singularity, event horizon, and effects of time dilation and length compression. We then consider how solutions like the Schwarzschild metric yield testable predictions such as gravitational lensing and graviational redshift, which serve as important evidence in support of General Relativity. We conclude with a discussion about some of the more exotic aspects of black holes, including Hawking radiation, the no hair theorem, and the black hole information loss paradox. Recommended pre-listening is Episode 136: Introduction to General Relativity.

If you enjoyed the podcast please consider supporting the show by making a PayPal donation or becoming a Patreon supporter.

https://www.patreon.com/jamesfodor

https://www.paypal.me/ScienceofEverything

  continue reading

171 episoade

Toate episoadele

×
 
Loading …

Bun venit la Player FM!

Player FM scanează web-ul pentru podcast-uri de înaltă calitate pentru a vă putea bucura acum. Este cea mai bună aplicație pentru podcast și funcționează pe Android, iPhone și pe web. Înscrieți-vă pentru a sincroniza abonamentele pe toate dispozitivele.

 

Ghid rapid de referință