MIT 8.323 Relativistic Quantum Field Theory I, Spring 2023 - Lecture 2: Symmetries and Conservation Laws

MIT 8.323 Relativistic Quantum Field Theory I, Spring 2023 Instructor: Hong Liu View the complete course: https://ocw.mit.edu/courses/8-323-relativistic-quantum-field-theory-i-spring-2023/ YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61AV6bhf4mB3tCyWQrI_uU5 Definition of symmetries, different types of symmetries, statement of Noether’s theorem that connects continuous global symmetries with conservation laws and its proof, concept of quantum fields License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu We encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments.