108 citations · 486 across the 17 of their papers we have counts for
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hep-th2014★ 24 cited
On the Causal Set-Continuum Correspondence
Mehdi Saravani, Siavash Aslanbeigi
We present two results which concern certain aspects of the question: when is a causal set well approximated by a Lorentzian manifold? The first result is a theorem which shows tha…
hep-th2014★ 64 cited
Generalized Causal Set d'Alembertians
Siavash Aslanbeigi, Mehdi Saravani, Rafael D. Sorkin
We introduce a family of generalized d'Alembertian operators in D-dimensional Minkowski spacetimes which are manifestly Lorentz-invariant, retarded, and non-local, the extent of th…