NPTEL : NOC:Path Integral and Functional Methods in Quantum Field Theory (Physics)

Co-ordinators : Prof. Urjit A. Yajnik


Lecture 1 - Quantum Theory Fundamental Quantisation - I

Lecture 2 - Quantum Theory Fundamental Quantisation - II

Lecture 3 - Path Integral Formulation - I

Lecture 4 - Path Integral Formulation - II

Lecture 5 - Path Integral Formulation - III

Lecture 6 - Path Integral Formulation - IV

Lecture 7 - Correlation Functions - I

Lecture 8 - Correlation Functions - II

Lecture 9 - Generating Functional, Forced Harmonic Oscillator - I

Lecture 10 - Generating Functional, Forced Harmonic Oscillator - II

Lecture 11 - Generating Function in Field Theory - I

Lecture 12 - Generating Function in Field Theory - II

Lecture 13 - Effective Potential - I

Lecture 14 - Effective Potential - II

Lecture 15 - Effective Potential - III

Lecture 16 - Effective Potential - IV

Lecture 17 - Asymptotic Theory - I

Lecture 18 - Asymptotic Theory - II

Lecture 19 - Asymptotic Condition Kallen-Lehmann representation - I

Lecture 20 - Asymptotic Condition Kallen-Lehmann representation - II

Lecture 21 - Gauge Invariance - Minimal Coupling

Lecture 22 - Gauge Invariance - Geometric Picture

Lecture 23 - Gauge Invariance - Abelian Case

Lecture 24 - Gauge Invariance - Non-abelian case

Lecture 25 - Yang Mills Theory - Coupling to Matter

Lecture 26 - Yang Mills Theory - Physical Content

Lecture 27 - Yang Mills Theory Constraint Dynamics - I

Lecture 28 - Yang Mills Theory Constraint Dynamics - II

Lecture 29 - Gauge Fixing and Faddeev Popov Ghosts - I

Lecture 30 - Gauge Fixing and Faddeev Popov Ghosts - II

Lecture 31 - Topological Vacuum of Yang Mills Theories - I

Lecture 32 - Topological Vacuum of Yang Mills Theories - II