313. Video of the day: Susskind’s lectures on general relativity 7
Save This Post as PDFAgain – just posted. In this lecture, Susskind continues to discuss parallel transport, covariant derivatives and curvature (last time he has focused on 2-dim surfaces, this time he turns to higher dimensional case and finally introduces curvature tensor). He also discusses 4-currents, charge conservation and energy-momentum tensor (next time, I guess, he will introduce Einstein equations 
) Oh, memories, memories…
If you also wanted to watch previous lectures, I have posted their videos here (lectures 1-5) and here (lecture 6)
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