134 citations · 473 across the 7 of their papers we have counts for
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gr-qc2007★ 26 cited
Is the cosmological "constant" a nonlocal quantum residue of discreteness of the causal set type?
Rafael D. Sorkin
The evidence for an accelerating Hubble expansion appears to have confirmed the heuristic prediction, from causal set theory, of a fluctuating and ``ever-present'' cosmological ter…
quant-ph2007★ 56 cited
An exercise in "anhomomorphic logic"
Rafael D. Sorkin
A classical logic exhibits a threefold inner structure comprising an algebra of propositions `A', a space of ``truth values'' `V', and a distinguished family of mappings `phi' from…
hep-th2007★ 24 cited
The Disjointed Thermodynamics of Rotating Black Holes With a NUT Twist
A. M. Ghezelbash, R. B. Mann, Rafael D. Sorkin
We study the solutions of the Euclidean-signature Einstein equations (gravitational instantons) whose line-element takes the Kerr-bolt form, characterized by three real parameters:…