algebraic quantum field theory (locally covariant perturbative, homotopical)
physics, mathematical physics, philosophy of physics
theory (physics), model (physics)
experiment, measurement, computable physics
Axiomatizations
Tools
Structural phenomena
Types of quantum field thories
This entry is about the book
which discusses basic aspects of quantum field theory from the axiomatic and precise point of view of AQFT (formalizing quantum field theories by their local nets of observables).
While axiomatic, the book does contain a fair bit of discussion of the relation to actual physics.
Here is a hyperlinked keyword list