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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Susha Parameswaran


PIRSA:09050069  ( MP4 Medium Res , MP3 , PDF ) Which Format?
6D Brane Models and their Perturbations
Speaker(s): Susha Parameswaran
Abstract: Models with two supersymmetric large extra dimensions (SLED) may provide a way to approach both the cosmological constant problem and dark energy. After reviewing these ideas, I shall discuss warped brane world solutions in 6D supergravity, as a laboratory in which to explore SLED and codimension ... read more
Date: 25/05/2009 - 10:00 am

PIRSA:07050033  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Explorations in Supersymmetric Large Extra Dimensions
Speaker(s): Susha Parameswaran
Abstract: Brane worlds may provide insight into the cosmological constant problem because a large vacuum energy on the brane can curve the extra dimensions rather than the local 4D spacetime. Moreover, such models with supersymmetric large extra dimensions reveal a tantalizing numerology, in which the size of... read more
Date: 18/05/2007 - 5:30 pm
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