نتيجة الامتحان الفصلى الاول

This PhD course deals with quantum electrodynamics (QED), which is one of the most successful and most accurate theories known in physics.  QED is the quantum field theory of electrons, positrons, and photons. Application of Feynman rules for tree-level processes in QED, Dirac algebra, polarisation sums, unpolarised cross sections, and decay rates. Renormalisation,  Divergences in Feynman integrals, Higher Order Corrections, Counter terms, Dimensional Regularisation, and one loop renormalization.

 This MSc course offers an overview of modern particle physics stressing fundamental concepts and processes in the Standard Model of particle physics.  Antiparticles. Symmetries and conservation laws and their significance in particle physics. Hadron-hadron interactions. The quark model including spectroscopy. Quantum Chromo-Dynamics (QCD). Electromagnetic interactions. Weak interactions including beta decay and Cabbibo- Kobayashi-Maskawa mixing.

This MSc course offers the theoretical concepts, based on quantum mechanics and the special theory of relativity, needed to describe relativistic particles and their interactions. The course starts out with emphasis on providing the students with the Klein-Gordon and Dirac field equations, describing free scalar particles and fermions respectively, and their quantization. Mainly, Scalar Fields, Dirac fields, and  Electromagnetic fields. It is then shown how interactions can be included in perturbation theory and how they can be described through Feynman diagrams.