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arXiv · hep-lat/9503004

Two-point functions in 4D dynamical triangulation

Bas V. de Bakker·Jan Smit
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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.

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Bas V. de Bakker, Jan Smit. 1995-08-01. Two-point functions in 4D dynamical triangulation. https://doi.org/10.1016/0550-3213(95)00381-2

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