These are my notes on the "QFT I" course given at Durham University in 2019. This is only a short course designed to introduce the concepts of path integrals. It doesn't actually deal with QFT itself, but instead studies QM in 1-dimension in terms of path integrals. The follow up course, QFT II, will deal with the actual QFT.
The course was taught over 4 weeks and lasted 8 hours.
These are now done.
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