L4.10 QED: Noether's Theorem

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MIT 8.701 Introduction to Nuclear and Particle Physics, Fall 2020
Instructor: Markus Klute

We derive the conserved current from the Lagrangian of a free Dirac field and the global U(1) phase transition.

License: Creative Commons BY-NC-SA

  1. MIT OpenCourseWare
  2. QED
  3. quantum electrodynamics
  4. Noether's Theorem
  5. free Dirac field
  6. U(1) phase transition
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