J2. Unitary Groups
Unitary groups are defined. In particular, U(1), SU(1), SU(2), and SO(2) are investigated. The Pauli matrices appear in a most natural way.
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J3. Eigenvalues
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What is Lie theory? Here is the big picture. | Lie groups, algebras, brackets #3
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Group theory, abstraction, and the 196,883-dimensional monster
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Spin 1/2
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Simple groups, Lie groups, and the search for symmetry I | Math History | NJ Wildberger
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Gell-Mann Matrices - Derivation | Enginist Show Ep. 43
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The most beautiful formula not enough people understand
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Group Definition (expanded) - Abstract Algebra
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Particle Physics 4: Rotation Operators, SU(3)xSU(2)xU(1)
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Lecture 3- Physics with Witten
![Spinors for Beginners 10: SU(2) double covers SO(3) [ SL(2,C) double covers SO+(1,3) ]](https://i.ytimg.com/vi/Ay482u6b3Xo/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDyyUjMF-ezT5djnNBg_hw-meJvPg)
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Spinors for Beginners 10: SU(2) double covers SO(3) [ SL(2,C) double covers SO+(1,3) ]
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From Child Prodigy to Winning Fields Medal, Nobel of Math
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Anthony Zee Group Theory in a Nutshell for Physicists 1/5 part 1
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How Symmetry works in Quantum Physics: Gauge Theory Simplified!
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Inner & Outer Semidirect Products Derivation - Group Theory
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Group Homomorphisms - Abstract Algebra
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Symmetry of Physics | SU(2) Generators
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Quantum Mechanics Concepts: 1 Dirac Notation and Photon Polarisation
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