Lec 20. Einstein's General Relativity and Gravitation: Gravitation and Quantum Mechanics

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UCI Physics 255 Einstein's General Relativity and Gravitation (Spring 2014)
Lec 20. Einstein's General Relativity and Gravitation -- Gravitation and Quantum Mechanics --
Instructor: Herbert W. Hamber, Ph.D

License: Creative Commons BY-NC-SA

Description: Gravitational Field as a Collection of Gravitons, Quantum-Mechanical Field Fluctuations, The Path Integral Approach to Gravity and the Need to Retain General Covariance, DeWitt's Functional Measure over Metrics, Feynman's Derivation of the Field Equations for Gravity from the Construction of a Lagrangian for a Massless Spin-Two Particle, Nonlinear Terms due to the Graviton's own Energy and Momentum, Short Distance Modifications to Gravity due to Radiative Corrections.

Recorded June 05, 2014.

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guy said "Right" about twenty five times in five minutes. Really really annoying.

johnalber