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Quantum electrodynamics
Natural sciences
Physics
Quantum field theory
Quantum electrodynamics
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Related lectures (29)
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Trans-series in Quantum Field Theory: SVZ Approach Overview
Discusses the SVZ method for calculating non-perturbative corrections in quantum field theory.
Quantum Mechanics: Spin Operators
Explores spin operators in quantum mechanics and the fixed values of spin for particles like electrons and protons.
Spin relaxation mechanism
Explores spin relaxation mechanisms, perturbation theory, relaxation rates, momentum conservation, phonon drag, electron-magnon interactions, and symmetries.
Magnetic Susceptibility: Basics and Applications
Explores magnetization, magnetic fields, spin angular momentum, and material behavior in magnetic fields, discussing susceptibility, paramagnetism, and diamagnetism.
The Dirac equation for a moving particle
Explores the Dirac equation for a moving particle, properties of gamma matrices, solutions, antiparticles, and spinor normalization.
Linear Quantum Calculus in Dirac Notation
Covers linear algebra in Dirac notation, emphasizing the scalar product and density product in quantum computations.
Transition Probabilities in Perturbation Theory
Explores transition probabilities in first-order perturbation theory with time-dependent perturbations and disturbance theory.
Soft de Sitter Effective Theory
Explores Soft de Sitter Effective Theory, In-In perturbation theory, scalar fields, power counting interactions, and dynamical dimensional regularization.
Second Order Perturbation Transition Probabilities
Explores second-order perturbation theory in quantum physics for transition probabilities and rates.
