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SciencePhysics

Phymaths podcast

Hassaan Saleem

A podcast to discuss the ideas that are at the forefront of fundamental theoretical physics and mathematics.

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  • 23 episodes
  • Avg 1 hr 40 min
  • English
Counted on this page — what you have heard stays on this device, so it is not something the list can be paged by.
  • S1 · E57
    Aug 6, 2025 · 1 hr 41 min

    Phymaths podcast # 57 || Dr. Manki Kim

    DescriptionDr. Manki Kim is a theoretical physicist, working on String Perturbation, String Compactifications, and String Field Theory. The list of his publications can be found below.Some links1) Dr. Kim's works: https://inspirehep.net/authors/14230212) 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: greatestmight@gmail.comTime stamps(0:00) Coming Up(1:33) Intro of the guest(1:51) His current projects(3:33) Changing cosmological constant(7:51) His interest in physics(15:53) His work on small cosmological constants(37:15) The second step of KKLT(40:58) Scale separation(44:29) Why string field theory isn't used a lot?(50:03) What is string field theory (SFT)?(55:24) Calabi Yau metric and Machine Learning(1:01:07) Non-perturbation definition of string theory(1:06:34) Collaborations in Ph.D.(1:10:53) Choosing a problem to work on(1:13:10) CV of failure(1:18:24) (People's question) Feeling stuck(1:20:16) (People's question) Dark matter candidates(1:22:13) (People's question) Advisor or university?(1:25:49) (People's question) SFT and String perturbation(1:27:14) (People's question) KKLT and Vafa's criticism(1:38:17) (People's question) Doing string theory in 2025

  • S1 · E56
    Aug 6, 2025 · 1 hr 34 min

    Phymaths podcast # 56 || Dr. Daniel Grimmer

    DescriptionDr. Daniel Grimmer is a philosopher of Physics at the University of Bonn, working on the intersection of Physics & Philosophy, and the metaphysics of space and time. A list of his works can be found below.Some links1) Dr. Grimmer's works: https://inspirehep.net/authors/1896269?ui-citation-summary=true2) 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: greatestmight@gmail.comTime stamps(0:00) Coming Up(0:54) Intro of the guest(1:07) His current projects(2:11) His Physics Ph.D. work(5:01) Local measurements and machine learning(7:50) Spacetime as a lattice(15:02) Deflaing spacetime (Dynamics vs. Geometry)(22:02) Topological redescription(24:58) Studying spacetime dualities(27:46) ISE method(36:44) Sine Gordon/Thirring example(41:30) Non-geometric backgrounds(46:22) Neo-Kantian spacetime(51:00) Spacetime fundamental?(54:54) Nature of time(57:50) Mach's principle(59:30) David Lewis and laws of nature(1:10:44) Causation(1:15:00) Physics to philosophy transition(1:24:40) (People's question) Universe and maths(1:26:51) (People's question) Why is there something?(1:29:06) (People's question) Spacetime & entanglement

  • S1 · E54
    Jun 20, 2025 · 2 hr 2 min

    Phymaths podcast # 55 || Dr. Pedro Vieira

    Description Dr. Pedro Vieira is a theoretical physicist, working on integrability, holography and matrix models (worked on bootstrap techniques in the past). A list of his works can be found below.Some links 1) Dr. Vieira's works: https://inspirehep.net/authors/1027784?ui-citation-summary=true2) Link to the high energy physics resources page on my website: https://hassaansaleem.com/graduate-level-theoretical-physics-resources-in-progress/Contact Info My 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: greatestmight@gmail.comTime stamps (0:00) Coming up(1:09) Intro of the guest(1:24) His current projects(12:58) His interest in Physics(14:54) Classical Integrability(23:37) Quantum Integrability(29:40) Finding charges(31:17) Integrability in holography(41:48) Bethe ansatz(47:48) Story of the plot in his 2009 work(53:08) Quantum spectral curve(58:57) Matrix models(1:11:42) Matrix models and hydrodynamics(1:18:50) Bootstrap and its aims(1:23:00) Coordinates on the space of QFTs(1:26:50) Metric on the space of CFTs(1:31:46) Space of QFTs connected?(1:34:00) Metric on QFT space is unique?(1:36:48) Taking a Ph.D. student(1:39:13) (People's question) Bootstrap(1:43:28) (People's question) Research atmosphere(1:46:08) (People's question) Non-integer colors(1:53:00) (People's question) Planar diagram(1:56:50) (People's question) Building collaborations

Showing 21–23 of 23 episodes