Skip to content

Phymaths podcast # 77 || Dr. John Schwarz

October 29, 2026 · 1 h 21 min

Show notes

DescriptionDr. John Schwarz is the Harold Brown Professor of Theoretical Physics, Emeritus, at the California Institute of Technology (Caltech). He is one of the pioneers of superstring theory and played a central role in the first superstring revolution through his groundbreaking work with Michael Green. His research focuses on string theory, quantum gravity, and theoretical elementary particle physics. A list of his works is given below.Some links1) His works: https://inspirehep.net/authors/9895842) Link to the high-energy physics resources page on my website: https://hassaansaleem.com/graduate-level-theoretical-physics-resources-in-progress/Contact InfoMy website: hassaansaleem.comFollow on Instagram: https://www.instagram.com/hassaan.3142/Join the WhatsApp channel: https://whatsapp.com/channel/0029Va9DkjmAzNbs7IlGuv1XFollow on Twitter: https://twitter.com/Hassaan_PHYEmail Queries: [email protected]Time stamps(0:00) Intro of the guest(0:19) Graduate days with Geoffrey Chew(1:47) Dual resonance models(5:34) Early days of string theory(16:27) His collaboration with Joel Scherk(23:18) Discovery of 11D supergravity(25:23) His collaboration with Michael Green(35:30) Physics Carabet anecdote(39:16) His work on dualities(42:47) His textbooks (GSW and BBS)(48:39) His relationship with Feynman(50:35) Selecting graduate students(51:37) (People's question) Building collaborations(54:21) (People's question) Working on your idea(55:52) (People's question) Dark dimension scenario(1:02:15) (People's question) Amplitudes program(1:02:50) (People's question) Favorite brane(1:03:03) (People's question) Pursuing strings today(1:06:40) (People's question) Underexplored subfield(1:07:38) (People's question) 1984 work reception(1:10:09) (People's question) Pure spinor formalism(1:11:20) (People's question) AI problem solving(1:15:09) (People's question) Worthy problem(1:15:47) (People's question) Aspen center, Colorado(1:17:13) (People's question) Weinberg and strings

All episodes of Phymaths podcast

Settings

Display

Language

Decides which stations you see first on the home page.

History

Recently played stations and episodes and your latest searches are only stored in this browser.

Notifications

A short notice when a podcast you follow has a new episode. Turn off single podcasts with the bell on their page.

Account

Save favorites – in the app and on the website.

Keyboard shortcuts

/
Open search
Space
Play or pause
← →
In the player: back 15 s, forward 30 s (episodes) · in a row: next tile
↑ ↓
In a row: target within the tile
Home / End
In a row: first or last tile
Esc
Close window or menu
?
This overview
Now playing

Go to station page

Play next

    Add episodes with “Play next” – they play after the current episode.