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|Title:||Renormalization for one-loop diagrams in gauge theory.||Authors:||Nguyen, Thi Phuc Tan.||Keywords:||DRNTU::Science::Physics::Nuclear and particle physics||Issue Date:||2013||Abstract:||In most situations, calculations of Feynman diagrams which contain loops lead to inﬁnities. Renormalization has been known to be a standard process to circumvent this difficulty. In this project, we studied two different regularization schemes, which are called dimensional regularization and lattice regularization respectively. A detailed proof of renormalizability of Quantum Electrodynamics with Wilson fermion on the lattice is presented. The derivation of photon and fermion propagators for staggered Wilson fermion is also included.||URI:||http://hdl.handle.net/10356/53661||Fulltext Permission:||restricted||Fulltext Availability:||With Fulltext|
|Appears in Collections:||SPMS Student Reports (FYP/IA/PA/PI)|
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