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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

PIRSA:C09025 - Asymptotic Safety-30 Years After - 2009PODCAST Subscribe to podcast

Asymptotic Safety-30 Years After

Organizer(s):

Collection URL: http://pirsa.org/C09025


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Renormalization Group Flow in Scalar-Tensor Theories
Speaker(s): Christoph Rahmede
Abstract:
Date: 06/11/2009 - 5:00 pm

Asymptotic safety in the nonlinear sigma models and gravity
Speaker(s): Omar Zanusso
Abstract:
Date: 06/11/2009 - 5:30 pm

Comments on UV divergences in quantum gravity
Speaker(s): Arkady Tseytlin
Abstract:
Date: 07/11/2009 - 9:30 am

A New Mechanism for Asymptotic Safeness
Speaker(s): Vincent Rivasseau
Abstract:
Date: 07/11/2009 - 11:00 am

The mass-inflation phenomenon in the asymptotic safety scenario
Speaker(s): Alfio Bonanno
Abstract:
Date: 07/11/2009 - 2:00 pm
Tech Note: First 3:30 of audio missing.

Perturbative cancellations in gravity theories
Abstract: I will present recent results through four loops demonstrating that the maximally supersymmetric (N=8) generalization of gravity is surprisingly well behaved in the ultraviolet as a result of unexpected cancellations between contributing terms. These cancellations first manifest at one loop in the f... read more
Date: 07/11/2009 - 3:00 pm

Quantum Gravitational Corrections to Matter: A Running Controversy
Speaker(s): Gian Paolo Vacca
Abstract:
Date: 07/11/2009 - 4:30 pm

A Mechanism for Asymptotic Safety of Chiral Yukawa Systems
Speaker(s): Michael Scherer
Abstract:
Date: 07/11/2009 - 5:00 pm

CDT and asymptotic safety
Speaker(s): Jan Ambjorn
Abstract:
Date: 08/11/2009 - 9:30 am

Perspectives for Asymptotic Safety
Speaker(s): Daniel Litim
Abstract:
Date: 08/11/2009 - 11:00 am

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