The emergence of background geometry from quantum fluctuations

We show how the quantization of two-dimensional gravity leads to an (Euclidean) quantum space-time where the average geometry is that of constant negative curvature and where the Hartle-Hawking boundary condition arises naturally.

Bibliografische gegevens
Hoofdauteurs: Ambjorn, J, Janik, R, Westra, W, Zohren, S
Formaat: Journal article
Taal:English
Gepubliceerd in: 2006