PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE
 | PIRSA:07110039
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Inflation with a Cutoff: Proposals and Problems Speaker(s): Jens Niemeyer
Abstract: The possible existence of a physical UV cutoff in dynamical spacetimes raises a number of conceptual and practical questions. If the validity of Lorentz Invariance is considered unreliable above the cutoff, the creation or destruction of quantum modes and the choice of their initial state need to be... read more
Date: 05/11/2007 - 2:30 pm
Collection: Experimental Search for Quantum Gravity
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 | PIRSA:06090025
( Flash Presentation , Windows Presentation , Windows Video File , MP3 , PDF) Which Format?
Questions about high - k phsyics in expanding spacetimes Speaker(s): Jens Niemeyer
Abstract:
Date: 06/09/2006 - 9:00 am
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