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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Roberto Percacci


PIRSA:19090081  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Pursuing Simplicity with Asymptotic Safety
Speaker(s): Roberto Percacci
Abstract:
Date: 11/09/2019 - 11:45 am
Collection: Simplicity III

PIRSA:17110128  ( MP4 Medium Res , MP3 , PDF ) Which Format?
The Path Integral of Unmodular Gravity
Speaker(s): Roberto Percacci
Abstract:
Date: 15/11/2017 - 11:35 am

PIRSA:17050050  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Weyl invariance and quantum gravity
Speaker(s): Roberto Percacci
Abstract: I will discuss various ways of realizing the Weyl group in a theory of gravity, and the presence or absence of anomalies.
Date: 16/05/2017 - 2:45 pm

PIRSA:12100121  ( MP4 Medium Res , MP4 Low Res , MP3 , PDF ) Which Format?
Effective field theory framework in QG
Abstract: Gravity Induced Grand UnificationMotivated by the lack of evidence for physics beyond the Standard Model in the TeV region, we discussed an alternative path for grand unification. We show that simple grand unification models based on e.g. SU(5) can work successfully even without low scale supersymme... read more
Date: 25/10/2012 - 3:00 pm

PIRSA:12100100  ( MP4 Medium Res , MP4 Low Res , MP3 , PDF ) Which Format?
Is spacetime fundamentally discrete?
Abstract: Modelling continuum dynamics on discrete space timeWe will discuss perfect discretizations which aim at mirroring exactly continuum physics on a given lattice. Such discretizations avoid typical artifacts like Lorentz violation, energy dissipation, particle doubling and in particular breaking of di... read more
Date: 24/10/2012 - 9:00 am

PIRSA:07110024  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Asymptotic safety
Speaker(s): Roberto Percacci
Abstract: TBA
Date: 29/11/2007 - 2:00 pm
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