EM Field: Quantum Field Theory II

Related lectures (29)

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

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

Explores electromagnetic fields and discrete symmetries in theoretical physics.

Explores gauge invariance, electromagnetic potentials, superfluid velocity, and superconductors' magnetic field expulsion.

Covers Quantum Electrodynamics (QED), instantons, Feynman rules, and gauge theories in modern particle physics.

Covers the transformation properties of vector fields and their representation in Lorentz tensors.

Covers the generation of primordial magnetic fields and their backreaction effects in cosmology.

Covers the Noether currents, Lorentz symmetry, and field quantization in quantum field theory.

Discusses defining tensors, space-time dimensionality, and challenges in formulating a relativistic theory of gravity.

Covers exam preparation for electromagnetism, focusing on key concepts and practical tips for success in the written exam.