# Christensen, Duff ## Quantizing gravity with a cosmological constant \[Links: [inspire](https://inspirehep.net/literature/142745)\] \[Abstract: \] ## Warning - previous results are in error ## Summary - evaluate 1-loop counter-terms and anomalous scaling behaviour - for pure gravity - for matter fields - comments on Hawking's spacetime foam ## Counterterms - by power counting of [[0147 Renormalisation of gravitational action]], there needs to be infinite counterterms, unlike there is cancellation like that in supergravity ## Results - in terms of [[0108 Heat kernel expansion]]