How Are Quasiparticles Separate From Particles?

How Are Quasiparticles Separate From Particles?

From PBS Space Time by PBS

June 12, 2026 · 20 min

About this episode

This episode explores the concept of quasiparticles and their distinction from elementary particles in the context of circuit theory.

For more information on membership go to https://www.magellantv.com and use code PBS PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime The device you’re watching this video on is best understood by thinking about positive and negative charges moving around a circuit of diodes and transistors. But the only elementary particle actually flowing in the circuit is the negatively charged electron. And yet those flowing positive charges are there, in the form of a particle you may never have heard of. Check out the Space Time Merch Store https://www.pbsspacetime.com/shop Sign up for the mailing list to get episode notifications and hear special announcements! https://mailchi.mp/1a6eb8f2717d/spacetime Search the Entire Space Time Library Here: https://search.pbsspacetime.com/ Hosted by Matt O'Dowd Written by Fernando Franco Félix & Matt O'Dowd Post Production by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Caique Oliveira, Adriano Leal & Stephanie Faria Directed by Andrew Kornhaber Associate Producer: Bahar Gholipour…

People in this episode

Host: Matt O'Dowd

Topics covered

  • quasiparticles
  • elementary particles
  • circuit theory
  • positive and negative charges
  • electrons
  • science education

Keywords

  • quasiparticles
  • elementary particles
  • circuit
  • electrons
  • positive charges
  • negative charges
  • science
  • education

Sponsors

MagellanTV

Mentioned in this episode

Organizations: PBS, Kornhaber Brown, PBS Digital Studios, Patreon, Space Time Merch Store

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