Lectures related to Gauge covariant derivative

Quantum Field Theory II: Maxwell Field and Symmetries

Covers the Maxwell field, symmetries, and making shifts in local and covariant derivatives.

Explores Goldstone bosons and the Higgs mechanism, revealing how spontaneous symmetry breaking generates mass for gauge bosons.

Symmetry Breaking: Magnetic Fields in Cosmology

Covers symmetry breaking and its role in generating magnetic fields in cosmology.

Hodge Duality and Covariant Derivatives

Introduces Hodge duality, covariant derivatives, and key concepts in differential geometry.

Dynamical Frames in Gravity: Observables, Locality, and Covariance

Explores dynamical frames in gravity, focusing on observables, locality, and covariance.

Supersymmetry: Lecture 4

Discusses supersymmetry gauge, superfields, anomalous terms, and flat directions in 4D space.

Brown-York Stress Tensor

Covers the Brown-York stress tensor and its relation to AdS/CFT correspondence.

Lagrangian Mechanics: Symmetries and Conservation Laws

Explores Lagrangian mechanics, symmetries, conservation laws, and the Hamiltonian concept.

Quantum States and Quantum Numbers

Explores quantum states labeling and spectral density importance in quantum physics.

Simulating the Early Universe: Techniques and Challenges

Covers numerical techniques for simulating the early universe, focusing on gauge invariance and fermions.

Understanding Vacuum Energy in Inflation

Explores vacuum energy during inflation and the dynamics of scalar and vector fields, emphasizing the importance of seeking clarification and providing details about upcoming exams.

Electromagnetic Fields

Covers the dynamics of electromagnetic fields and flat space-time properties.

Lagrangian Formulation: Electrodynamics & Relativity

Covers the Lagrangian formulation of electrodynamics and relativistic particle mechanics.

Weak Derivatives: Definition and Properties

Covers weak derivatives, their properties, and applications in functional analysis.

Gauge Invariance: Electromagnetic Potentials

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

Quantum Chromodynamics: Main Concepts

Covers the main concepts of Quantum Chromodynamics, including color confinement, gluons, color singlets, and the discovery of the gluon.

Strain gauge measurements

Covers strain gauge measurements, gauge factors, Wheatstone bridges, practical measurements, gauge positioning, and calibration methods.

Interaction with External Electromagnetic Field

Explores classical and quantum physics concepts related to the interaction with an external electromagnetic field.

Charged Particle in Magnetic Field: Landau Levels

Explores charged particles in a magnetic field, focusing on Landau levels and gauge transformations.

Green Functions: Theory and Applications

Explores the theory and applications of Green functions in classical electrodynamics, emphasizing the importance of choosing the right function based on boundary conditions.