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32. Gravitational Waves III: Linearized Gravity and Gauge Conditions (General Relativity)

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Physics Unsimplified 35 tutorials here
Physics

Lecture 32 on General Relativity. This lecture covers: (1) the linearized Einstein equations; (2) Lorenz gauge conditions; (3) radiative solutions in vacuum; (4) transverse – traceless gauge; and (5) plus and cross polarization. Lecture slides with corrections can be found at: https://physicsunsimplified.com/