Field Lagrangians and path integrals

Particle Physics 1: Basic Concepts (Fall, 2009)

Lecture Playlist

  1. Particles and light

  2. Quantum field theory

  3. Quantum fields and particles

  4. More quantum field theory

  5. Energy conservation and waves

  6. Dirac equation and Higgs particles

  7. Angular momentum

  8. Spin

  9. Equations of motion of particles and fields

  10. Field Lagrangians and path integrals

December 3, 2009

In this lecture, Professor Susskind elaborates further on using field Lagrangians, the action principle, and path integrals in studying particle physics.