title: Second-order phase transition in causal dynamical triangulations.
abstract: Causal dynamical triangulations are a concrete attempt to define a nonperturbative path integral for quantum gravity. We present strong evidence that the lattice theory has a second-order phase transition line, which can potentially be used to define a continuum limit in the conventional sense of nongravitational lattice theories.
authors.affiliation: The Niels Bohr Institute, Copenhagen University, Denmark. ambjorn@nbi.dk
authors.forename: Jan
authors.initials: J
authors.lastname: Ambjørn
authors.forename: S
authors.initials: S
authors.lastname: Jordan
authors.forename: J
authors.initials: J
authors.lastname: Jurkiewicz
authors.forename: R
authors.initials: R
authors.lastname: Loll