Two-point functions in 4D dynamical triangulation
arXiv:hep-lat/9503004 · doi:10.1016/0550-3213(95)00381-2
Abstract
In the dynamical triangulation model of 4D euclidean quantum gravity we measure two-point functions of the scalar curvature as a function of the geodesic distance. To get the correlations it turns out that we need to subtract a squared one-point function which, although this seems paradoxical, depends on the distance. At the transition and in the elongated phase we observe a power law behaviour, while in the crumpled phase we cannot find a simple function to describe it.
16 pages, LaTeX2e source with postscript result, version to be published in Nucl. Phys. B
References in corpus (5)
Cited by in corpus (18)
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