Video Library

Since 2002 Perimeter Institute has been recording seminars, conference talks, and public outreach events 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 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. 

  

 

Tuesday Mar 03, 2015
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Tuesday Mar 03, 2015
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The cosmic microwave background contains a wealth of

information about cosmology as well as high energy physics. It tells

us about the composition and geometry of the universe, the properties

of neutrinos, dark matter, and even about the conditions in our

universe long before the cosmic microwave background was emitted.

After a brief review of what we may hope to learn from studies of the

cosmic microwave background about the early universe, I will review

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Tuesday Mar 03, 2015
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Tuesday Mar 03, 2015
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Monday Mar 02, 2015
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In this talk I will describe recent work with Almheiri and Dong, where we proposed a connection between the emergence of bulk locality in AdS/CFT and the theory of quantum error correction. Bulk notions such as Bogoliubov transformations, location in the radial direction, and the holographic entropy bound all have natural CFT interpretations in the language of quantum error correction.

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Monday Mar 02, 2015
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Monday Mar 02, 2015
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Monday Mar 02, 2015
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Friday Feb 27, 2015
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I will describe a new collider object we have termed emerging jets.

These can arise when there is a confining dark sector connected to the

Standard Model by a TeV scale mediator, a scenario that is well

motivated by dark matter considerations. The signature of an emerging

jet is O(10) displaced vertices inside the jet each with different

impact parameter, and a small number of prompt tracks. I will describe

strategies that can be used to discover emerging jets even if they

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Friday Feb 27, 2015
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