Introduction - 0:00
Problem 1 - 8:45
Edit: at 5:12, I said "
or it'll be the location of a phase diagram", this was a mistake! I meant to say "
or it'll be the location of a phase transition".
Edit: at 31:10, I said I'm "going to work to terms on the order of phi to the power 4", this was a mistake! I meant to say I'm "going to drop terms on the order of phi to the power 4".
Edit: at 36:10, I said "
the van der Waals equation of state predicts the critical exponent of the isothermal compressibility near the critical point", but this was a poor choice of words! The critical exponents are
defined near the critical point, so it's already implied we're near the critical point if we're looking for critical exponents.