Mathematics

MATH4443Introduction to Quantum Field Theory (Cross-Listed: PHYS 4953) (O)3 ch (3C)

Relativistic quantum mechanics. The negative energy problem. Classical field theory, symmetries and Noether's theorem. Free field theory and Fock space quantization. The interacting field: LSZ reduction formula, Wick's theorem, Green's functions, and Feynman diagrams. Introduction to Quantum electrodynamics and renormalization. Credit cannot be obtained for both MATH 4443 and PHYS 4953.

PrerequisitesMATH 3003, PHYS 3351, MATH 3463/PHYS 3912 and one of MATH 3043, MATH 3503, PHYS 2312, PHYS 3331, or permission of instructor.