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Video Library

Since 2002 Perimeter Institute has been recording seminars, conference talks, public outreach events such as talks from top scientists using video cameras installed in our lecture theatres.  Perimeter now has 7 formal presentation spaces for its many scientific conferences, seminars, workshops and educational outreach activities, all with advanced audio-visual technical capabilities. 

Recordings of events in these areas are all available and On-Demand from this Video Library and on Perimeter Institute Recorded Seminar Archive (PIRSA)PIRSA is a permanent, free, searchable, and citable archive of recorded seminars from relevant bodies in physics. This resource has been partially modelled after Cornell University's arXiv.org. 

Accessibly by anyone with internet, Perimeter aims to share the power and wonder of science with this free library.

 

  

 

 

 

 

Vendredi nov 16, 2018
Speaker(s): 

Peierl's theorem; Fermi surface; relative importance of average KE vs. average PE; density of states; Mean Field Theory.

 

 

Vendredi nov 16, 2018
Speaker(s): 

Perturbation theory for φ4 theory, Feynman diagrams

 

 

Jeudi nov 15, 2018
Speaker(s): 

Tight binding model; Nearly free electrons (unperterbed solution, zone folding, brief discussion of unperturbed solution).

 

 

Jeudi nov 15, 2018
Speaker(s): 

Wick's theorem, UV and IR divergences in the free scalar propagator, Operator product expansion

 

 

 

 

Mercredi nov 14, 2018
Speaker(s): 

Electrons in a periodic potential; Bravais lattice; Bloch's theorem; FIrst Brillouin Zone; Intro to nearly free electrons and tight binding model.

 

 

Mardi nov 13, 2018
Speaker(s): 

Hamiltonian in second quantization.

 

 

Mardi nov 13, 2018
Speaker(s): 

Functional integral quantization of free scalar field

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