Interaction cross section. Introduction to Dirac equation.
13 Março 2020, 08:30 • Nuno Barros
- Derivation of Interaction cross section. Lorentz-invariant formulation
- Transformation to laboratory frame.
- Introduction to Dirac Equation
- Klein-Gordon equation
- Probability density and current
- Dirac equation
- Covariant formulation of the Dirac equation
- Solutions of the Dirac equation
- Free particle at rest
- Plane-wave solutions
- Interpretation of negative energy solutions
- Feynman-Stückelberg interpretation