Name: Raymond Volkas
 Institution: The University of Melbourne
 Title: The standard model plus gravity with classical scale invariance
 Key Words: scale invariance, conformal anomaly, Coleman-Weinberg
 Abstract: I discuss how to construct a realistic theory of particle physics plus gravity which is scale invariant at the classical level.  All mass scales, including the Planck, see-saw/leptogenesis and electroweak scales are generated via the quantal Coleman-Weinberg mechanism using dimensional transmutation.  Using hidden sectors, we make this hierarchy of scales technically natural.  The theory can accommodate a dark matter sector.