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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Sabine Hossenfelder


PIRSA:15040067  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Analog Duality
Abstract: I will discuss a new duality between strongly coupled and weakly coupled condensed matter systems. It can be obtained by combining the gauge-gravity duality with analog gravity. In my talk I will explain how one arrives at the new duality, what it can be good for, and what questions this finding rai... read more
Date: 30/04/2015 - 2:30 pm

PIRSA:12100108  ( MP4 Medium Res , MP4 Low Res , MP3 , PDF ) Which Format?
Lorentz symmetry: Broken, intact or deformed?
Abstract: Is aether technically natural?I will discuss whether higher energy Lorentz violation should be considered a natural expectation in theories of quantum gravity with a preferred frame._____________________________If spacetime is a causal set then Lorentz symmetry is unbroken___________________________... read more
Date: 24/10/2012 - 3:30 pm

PIRSA:09010039  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Black Hole Information - What's the Problem?
Abstract: I will classify the options to solve the black hole information loss problem by how radical a departure from semi-classical gravity they require outside the quantum gravitational regime. I will argue that the most plausible and conservative conclusion is that the problem of information loss originat... read more
Date: 24/01/2009 - 9:00 am

PIRSA:08090055  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Introduction: Science in the 21st Century
Abstract:
Date: 08/09/2008 - 10:00 am

PIRSA:07080061  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Large Extra Dimensions - ISSYP Keynote Session
Abstract: It is an open question why gravity is so much weaker than the other three interactions we know. One possible answer which has been suggested is that this mismatch is only apparently so, and a feature we observe on large distances. The strength of gravity on small distances could grow faster than an... read more
Date: 23/08/2007 - 9:00 am
Collection: ISSYP 2007

PIRSA:06090030  ( MP4 Medium Res , MP3 , PDF ) Which Format?
QFT with minimum length
Abstract:
Date: 08/09/2006 - 9:00 am

PIRSA:05120013  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Phenomenological quantum gravity: Pieces of the puzzle
Abstract: The phenomenology of quantum gravity can be examined even though the underlying theory is not yet fully understood. Effective extensions of the standard model allow us to study specific features, such as the existence of extra dimensions or a minimal length scale. I will talk about some applications... read more
Date: 13/12/2005 - 4:00 pm
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