Quantum Field Theory: Ward Identities

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Covers the electromagnetic field in astrophysics and field theory, including the symmetry principle and interaction terms.

Covers advanced topics in Quantum Field Theory, including quantization of fields and the organization of fields into irreducible representations.

Explores path integrals in quantum field theory, emphasizing the significance of Wick rotation and the classical case.

Introduces the concept of discrete symmetries in Quantum Field Theory and their impact on particles and anti-particles.

Covers Euclidean path integrals and the thermal partition function in Quantum Field Theory.

Explores gauge symmetries in quantum field theory, emphasizing invariance under transformations and the role of ghost fields.

Introduces discrete symmetries, operators, and tetraquarks in quantum field theory.

Introduces discrete symmetries in Quantum Field Theory and discusses their implications in nature and interactions.

Explores Conformal Field Theory and Operator Product Expansion, emphasizing the role of symmetries and the quantization process in CFT.

Explains the representation for evolution in quantum mechanics and the application of path integrals.