Klein-Gordon and Feynman Propagators,Time Ordering (Peskin & Schroeders Eq. 2.54 and 2.56 EXPLAINED)
31:44
Hamiltonian for the Complex Scalar Field (Peskin & Schroeder QFT 2.2a)
23:01
Interpretation of the Klein-Gordon Field and Bose-Einstein Statistics
26:09
Contour Integrals
9:51
Time-Ordering and the Feynman Propagator
12:13
Feynman's technique is the greatest integration method of all time
16:34
Deriving the Dirac Equation
26:29
How Feynman did quantum mechanics (and you should too)
27:45