I have started reading PCT, Spin and Statistics, and All That. Are there any more recent texts that I should be looking at instead?
Yep! I found these three books referenced elsewhere after I posted the question. $199? I'm getting it through interlibrary loan. ;) Thanks!There are usually 3 texts: Haag's is the most recent and emphasizes the algebraic C*/W* approach. The natural follow-up to <PCT, Spin and Statistics, and All That> is Bogolubov's et al. text of 1975: https://www.amazon.com/dp/B000IM4HLS/?tag=pfamazon01-20 which is hard to get, but may be available in a good library.