24 citations · 63 across the 9 of their papers we have counts for
Showing 2008Show all
2 papers · 1 filter
gr-qc2008★ 3 cited
Model Categories and Quantum Gravity
Louis Crane
We propose a mathematically concrete way of modelling the suggestion that in quantum gravity the spacetime disappears, replacing it with a discrete approximation to the causal path…
gr-qc2008★ 2 cited
A Pointless Model for the Continuum as the Foundation for Quantum Gravity
Louis Crane
In this paper, we outline a new approach to quantum gravity; describing states for a bounded region of spacetime as eigenstates for two classes of physically plausible gedanken exp…