PIRSA Logo


PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

PIRSA:10100090  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Ultraviolet Complete Quantum Gravity
Speaker(s): John Moffat
Abstract: An ultraviolet complete quantum gravity theory is formulated in which vertex functions in Feynman graphs are entire functions and the propagating graviton is described by a local, causal propagator. A scalar-tensor action describes classical gravity theory. The cosmological constant problem is investigated in the context of the ultraviolet complete quantum gravity. Also investigated are black holes and cosmology.
Date: 28/10/2010 - 2:30 pm
Valid XHTML 1.0!