Quantum Field Theory On Causal Sets

We give a broad overview of a construction of a theory for matter on fixed causal set backgrounds. We introduce the Sorkin-Johnston formalism for a free (real) scalar field theory that is applicable to regions of continuum spacetimes as well as to causal sets. We show examples in the causal set, sta...

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1. Verfasser:	X, Nomaan
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - General Relativity and Quantum Cosmology Physics - High Energy Physics - Theory
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