Le contenu de cette page n’est pas disponible en français. Veuillez nous en excuser.

Vidéotheque

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.

 

  

 

Mardi sep 10, 2019
Speaker(s): 
Collection/Series: 
Scientific Areas: 

 

Mardi sep 10, 2019
Speaker(s): 
Collection/Series: 
Scientific Areas: 

 

 

Lundi sep 09, 2019
Speaker(s): 

In QFT, the renormalization group is usually formulated in Euclidean signature. I will discuss time-dependent probes of the RG, in Lorentzian signature, and derive new dynamical constraints that govern the spread of local operators. Through a chain of Wick rotations and dualities, the same methods lead to new sum rules for inflationary correlators, which relate observable quantities like the inflationary speed of sound to properties of the UV.

 

Collection/Series: 
Scientific Areas: 

 

Lundi sep 09, 2019
Collection/Series: 
Scientific Areas: 

 

Lundi sep 09, 2019
Speaker(s): 
Collection/Series: 
Scientific Areas: 

 

Lundi sep 09, 2019
Speaker(s): 
Collection/Series: 
Scientific Areas: 

Pages