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Quantum Field Theory

Quantum Field Theory. Instructor: Dr. Prasanta Tripathy, Department of Physics, IIT Madras. This is an advanced elective course for the students at the M.Sc level who are interested to pursue their career in Theoretical High Energy Physics, Theoretical Condensed Matter Physics or Experimental High Energy Physics. The course aims to introduce basic concepts in Quantum Field Theory which will enable the students to compute tree level scattering cross sections and also to give elementary idea on renormalization. (from nptel.ac.in)

Lecture 02 - Introduction to Classical Field Theory


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Module 1: Free Field Quantization - Scalar Fields
Lecture 01 - Introduction
Lecture 02 - Introduction to Classical Field Theory
Lecture 03 - Quantization of Real Scalar Field I
Lecture 04 - Quantization of Real Scalar Field II
Lecture 05 - Quantization of Real Scalar Field III
Lecture 06 - Quantization of Real Scalar Field IV
Lecture 07 - Quantization of Complex Scalar Field
Module 2: Interacting Quantum Field Theory
Lecture 08 - Interacting Field Theory I
Lecture 09 - Interacting Field Theory II
Lecture 10 - Interacting Field Theory III
Lecture 11 - Interacting Field Theory IV
Lecture 12 - Interacting Field Theory V
Lecture 13 - Interacting Field Theory VI
Lecture 14 - Interacting Field Theory VII
Module 3: Free Field Quantization - Spinor and Vector Fields
Lecture 15 - Quantization of Electromagnetic Field I
Lecture 16 - Quantization of Electromagnetic Field II
Lecture 17 - Fermion Quantization I
Lecture 18 - Fermion Quantization II
Lecture 19 - Fermion Quantization III
Lecture 20 - Fermion Quantization IV
Lecture 21 - Fermion Quantization V
Lecture 22 - Fermion Quantization VI
Module 4: Quantum Electrodynamics
Lecture 23 - The S-Matrix Expansion in QED I
Lecture 24 - The S-Matrix Expansion in QED II
Lecture 25 - Feynman Rules in QED I
Lecture 26 - Feynman Rules in QED II
Lecture 27 - Compton Scattering I
Lecture 28 - Compton Scattering II
Lecture 29 - Compton Scattering III
Lecture 30 - Moller Scattering I
Lecture 31 - Moller Scattering II
Module 5: Radiative Corrections
Lecture 32 - Vertex Correction I
Lecture 33 - Vertex Correction II
Lecture 34 - Vertex Correction III
Lecture 35 - Vertex Correction IV
Lecture 36 - Electron Selfenergy
Lecture 37 - Photon Selfenergy I
Lecture 38 - Photon Selfenergy II