141 citations · 299 across the 9 of their papers we have counts for
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Simulating 4D Simplicial Gravity including Degenerate Triangulations
S. Bilke, G. Thorleifsson
We extend simulations of simplicial gravity in four dimensions to include {\it degenerate} triangulations and demonstrate that using this ensemble the geometric finite-size effects…
The Strong-Coupling Expansion in Simplicial Quantum Gravity
S. Bilke, Z. Burda, A. Krzywicki +4
We construct the strong-coupling series in 4d simplicial quantum gravity up to volume 38. It is used to calculate estimates for the string susceptibility exponent gamma for various…
Studies in Random Geometries: Hypercubic Random Surfaces and Simplicial Quantum Gravity
Sven Bilke
We analyze two models of random geometries~: planar hyper-cubic random surfaces and four dimensional simplicial quantum gravity. We show for the hyper-cubic random surface model th…
4d Simplicial Quantum Gravity: Matter Fields and the Corresponding Effective Action
S. Bilke, Z. Burda, A. Krzywicki +3
Four-dimensional simplicial quantum gravity is modified either by coupling it to U(1) gauge fields or by introducing a measure weighted by the orders of the triangles. Strong coupl…