Physics- Quantum Field Theory-

Fields- Science and Mathematics, Technology, Healthcare, Engineering, Social Sciences, Arts and Humanities, Business and Management, Agriculture and Environment, Education, Law and Criminal Justice.

Quantization- Uniform Quantization, Non-uniform Quantization, Mid-tread Quantization, Mid-rise Quantization, Scalar Quantization, Vector Quantization, Adaptive Quantization, Lloyd-Max Quantization, Logarithmic Quantization, Delta Modulation.

Lagrangian and Hamiltonian Formalism- Classical Lagrangian Formalism, Relativistic Lagrangian Formalism, Quantum Lagrangian Formalism, Classical Hamiltonian Formalism, Relativistic Hamiltonian Formalism, Quantum Hamiltonian Formalism, Variations and Extensions- Extended Lagrangian and Hamiltonian Formalisms, Statistical Mechanics, Modern Extensions.

Symmetries and Conservation Laws- Spatial Symmetry, Time Symmetry, Rotational Symmetry, Gauge Symmetry, Reflection Symmetry (Parity Symmetry), Lorentz Symmetry, Scale Symmetry (Conformal Symmetry), Internal Symmetries (Isospin, Flavor Symmetry).

Quantum Fields and Particles- Electromagnetic Field (Photon), Electroweak Fields (W+, W-, Z, W±, B), Quantum Chromodynamics (Gluon), Higgs Field (Higgs Boson), Gravitational Field (Graviton), Fermion Fields (Quarks and Leptons), Scalar Field (Scalar Bosons), Pseudoscalar Field.

Interactions- Human Interactions, Technological Interactions, Biological Interactions, Physical Interactions, Cultural Interactions.

Renormalization- Field Renormalization, Mass Renormalization, Charge Renormalization, Wavefunction Renormalization, Counterterms, Cut-off Regularization, Dimensional Regularization, Wilsonian Renormalization.

Quantum Electrodynamics (QED)- Perturbative QED, Non-perturbative QED, Quantum Field Theory (QFT), Renormalization, Vacuum Polarization, Photon Propagator and Vertex Functions, Bound States in QED, Anomalies in QED.

Standard Model- Particles- Quarks, Leptons, Gauge Bosons. Forces- Electromagnetic Force, Weak Nuclear Force, Strong Nuclear Force, Gravity. Interactions- Quantum Electrodynamics (QED), Quantum Chromodynamics (QCD), Electroweak Theory, Higgs Mechanism.

Quantum Fluctuations and Vacuum Energy- Zero-Point Fluctuations, Virtual Particles, Casimir Effect, Cosmological Constant, Dark Energy.