Fall 2020 Physics 582 (QFT I) Zoom Lectures
Fall 2020 Physics 582 (QFT I) Zoom Lectures
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From Eduardo Fradkin
229 plays 0Physics 582 (QFT I) Fall 2020 zoom lecture on Wednesday December 2, 2020. Today we discussed Feynman rules in momentum space and wrote the expressions for a few diagrams… -
From Eduardo Fradkin
149 plays 0Physics 582 (QFT I) Zoom lecture on Monday December 7, 2020. Today we discussed how to derive the Feynman rules for 𝜙^4 theory in both Minkowski and euclidean… -
From Eduardo Fradkin
144 plays 0Physics 582 (QFT I) Fall 2002 zoom lecture on Wednesday December 2, 2020. Today we covered the analytic properties of propagators and the reduction formulas. We also… -
From Eduardo Fradkin
153 plays 0Physics 582 (QFT I) Fall 2020 Zoom lecture on Monday November 30, 2020. Today we discussed the analytic properties of the electron propagator in the electron gas. We… -
From Eduardo Fradkin
165 plays 0Physics 582 (QFT I) Fall 2020 zoom lecture on Wednesday November 18, 2020. Today we covered the propagator in nonrelativistic quantum mechanics, for the free… -
From Eduardo Fradkin
138 plays 0Physics 582 (QFT I) Fall 2020 zoom lecture on Monday November 16, 2020. Today we covered the path integral quantization of nonabelian gauge theory including the… -
From Eduardo Fradkin
177 plays 0Physics 582 (QFT I) Fall 2020 Zoom lecture Wednesday November 11, 2020. Today we continued the discussion of the path integral quantization of gauge theories and… -
From Eduardo Fradkin
192 plays 0Physics 582 (QFT I) Fall 2020 zoom lecture on Monday November 9, 2020. Today we covered quantization of gauge theories, discussed the canonical quantization approach,… -
From Eduardo Fradkin
193 plays 0Physics 582 Fall 2020 (QFT I) zoom lecture on Wednesday November 4, 2020. today we covered path integrals for fermions sing fermion coherent states with Grassmann fields… -
From Eduardo Fradkin
138 plays 0Physics 582 Fall 2020 (QFT I) lecture on November 2, 2020. Today we finished the discussion of coherent state path integrals, applied it to bosonic systems and discussed… -
From Eduardo Fradkin
127 plays 0Physics 582 (QFT I) Fall 2020 lecture Wednesday October 28, 2020. Today we discussed charge conjugation, parity and time reversal symmetries in the Dirac theory. We also… -
From Eduardo Fradkin
136 plays 0Physics 582 (QFT I) Zoom lecture on Monday October 26, 2020. Today we completed the quantization of the free Dirac field. -
From Eduardo Fradkin
155 plays 0Physics 582 Fall 2020 (QFT I) Lecture on Wednesday October 21, 2020. Today we covered the construction of the ground state and spectrum of a system of fermions at fixed… -
From Eduardo Fradkin
146 plays 0Physics 582 (QFT I) Fall 2020 Zoom lecture on Monday October 19, 2020. Today we covered second quantization as a pplied to non-relativistic systems of bosons and… -
From Eduardo Fradkin
163 plays 0Physics 582 Fall 2020 (QFT I) Zoom lecture on Wednesday October 14, 2020. Today we covered the free massive scalar field at finite temperature and begun the discussion… -
From Eduardo Fradkin
172 plays 0Physics 582 (QFT I) Fall 2010 Lecture on Monday October 12, 2020. Today we covered the computation of the path integral for the free massive scalar field in Euclidean… -
From Eduardo Fradkin
219 plays 0Physics 582 Fall 2020 (QFT I) Zoom Lecture on Wednesday October 7, 2020 (recorded on Thursday October 8). In his lecture we covered path integrals in quantum mechanics… -
From Eduardo Fradkin
283 plays 0Physics 582 (QFTI) Fall 2020 lecture on Wednesday October 5, 2020. Today we discussed path integrals in quantum mechanics. -
From Eduardo Fradkin
189 plays 0Physics 582 (QFTI) Fall 2020 lecture on Wednesday September 30, 2020. Today we discussed how symmetries (both spacetime and internal) are realized in QFT. We discussed… -
From Eduardo Fradkin
173 plays 0Physics 582 (QFT I) Fall 2020 lecture on Monday September 28, 2020. Today we covered canonical quantization of scalar fields, focused on the free massive real scalar… -
From Eduardo Fradkin
181 plays 0Physics 582 (QFT I) Fall 2020 lecture on 9/23/2020: today we finished discussing the energy-momentum tensor and the angular momentum tensor in classical field theory,… -
From Eduardo Fradkin
235 plays 0Physics 582 (QFT I) Fall 2020 lecture 9/21/2020. Today we discussed nonabelian gauge invariance, Wilson loop operators, the Yang-Mills lagrangian, and minimal coupling… -
From Eduardo Fradkin
198 plays 0Physics 582 (QFT I) lectures Fall 2020. Today we discussed the concept of the covariant derivative and gauge invariance for both abelian (U(1)) and non-abelian gauge… -
From Eduardo Fradkin
244 plays 0Physics 582 QFT I, Fall 2002. Today we discussed classical symmetries and conservation laws, Nowther's Theorem, global symmetries, conserved current and charges,… -
From Eduardo Fradkin
223 plays 0Physics 582 (QFT I) Fall 2020 lecture on 9/9/2020. Today we covered Maxwell's electrodynamics as a Lagrangian theory, and the roles of Lorentz and gauge invariance.… -
From Eduardo Fradkin
334 plays 0Physics 582 Fall 2020 lecture on 9/2/2020. We continued the discussion of the Dirac equation, including relativistic covariance, transformation laws for spinors and… -
From Eduardo Fradkin
394 plays 0Physics 582 Fall 2020 lecture on 8/31/2020. We continued the discussion of classical field theory. In this lecture we discussed the requirements of locality and Lorentz… -
From Eduardo Fradkin
529 plays 0Physics 582 Fall 2020 lecture on 8/26/2020. We begun the discussion of Classical Field Theory. We covered relativistic invariance in particle mechanics and in field… -
From Eduardo Fradkin
1,077 plays 0Physics 582 Fall 2020 lecture on 8/24/2020. We discussed the structure of the course, problem set, procedures and grading. We also discussed the material in the…