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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.

 

  

 

 

Mercredi nov 21, 2018
Speaker(s): 

Quantum theory of phonons; Debye Model; electron-phoning interactions.

 

 

Mardi nov 20, 2018
Speaker(s): 

Stoner model for ferromagnetism (Hubbard model); magnetic polarization; accoustic and optical phonons.

 

 

Mardi nov 20, 2018
Speaker(s): 

Effective action to one loop

 

 

Lundi nov 19, 2018
Speaker(s): 

Hartree and Hartree-Fock equations; Self-energy; Screening (Yukawa potential); Stoner model for ferromagnetism (Hubbard model).

 

 

Lundi nov 19, 2018
Speaker(s): 

Structure of perturbation theory, Generating functionals

 

 

 

 

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).

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