Theorie-Palaver
Nov. 8, 2011 at 2:30 p.m. in Sozialraum der WA THEPUpalaparna Banerjee
Federico Gasparotto
Pouria Mazloumi
Yong Xu
I present recent results from lattice quantum gravity, including evidence that an explicitly covariant formulation has a reasonable semi-classical limit. Our calculations show that the formulation has a running effective dimension that takes a value close to four at large distance scales. I will discuss the implications for Weinberg's asymptotic safety scenario.