Why is it interesting?

Peskin and Schroeder's "An Introduction to Quantum Field Theory" is the quantum field theory standard textbook.

For over a decade this has been the standard in QFT pedagogy. It has everything a student could want presented coherently. The style is geared towards calculations, which makes it a handy reference. […] Every QFT student needs this book… but absolute beginners may not find this the most user-friendly text and would benefit from additional references. Either way, I would suggest basing one’s study on Peskin with well-selected auxilliary reading.Flip Tanedo

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