PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE
 | PIRSA:10090067
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Gravity in (and with) Quantum Spacetime Speaker(s): Giovanni Amelino-Camelia
Abstract: Over the last decade there has been strong interest in the theory and phenomenology of particle propagation in quantum spacetime. The main results concern possible Planck-scale modifications of the "dispersion" relation between energy and momentum of a particle. I review results es... read more
Date: 30/09/2010 - 1:00 pm
Series: Strong Gravity
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 | PIRSA:09030039
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Fermi's lazy photon, the GEO600 anomaly, and the no-Riemann-no-pie theorem Speaker(s): Giovanni Amelino-Camelia
Abstract: I comment on rather significant recent developments that are relevant for proposals I had presented in previous PI seminars. The Fermi/GLAST space telescope has reported observations that would naturally fit previous formalizations of Planck-scale-induced in-vacuo dispersion (but also quite a few ot... read more
Date: 25/03/2009 - 4:00 pm
Series: Quantum Gravity
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 | PIRSA:07110057
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A perspective on Quantum Gravity Phenomenology Speaker(s): Giovanni Amelino-Camelia
Abstract: I discuss the status of Quantum Gravity Phenomenology, focusing separately on the 3 key areas: ability to discover, ability to constrain, and ability to falsify. And I stress the importance of adopting carefully taylored test theories as a remedy to difficulties encountered when comparing experiment... read more
Date: 09/11/2007 - 10:00 am
Collection: Experimental Search for Quantum Gravity
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