36 citations · 94 across the 6 of their papers we have counts for
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Causal Fermion Systems: A Quantum Space-Time Emerging from an Action Principle
Felix Finster, Andreas Grotz, Daniela Schiefeneder
Causal fermion systems are introduced as a general mathematical framework for formulating relativistic quantum theory. By specializing, we recover earlier notions like fermion syst…
On the Support of Minimizers of Causal Variational Principles
Felix Finster, Daniela Schiefeneder
A class of causal variational principles on a compact manifold is introduced and analyzed both numerically and analytically. It is proved under general assumptions that the support…
Fermion Systems in Discrete Space-Time Exemplifying the Spontaneous Generation of a Causal Structure
Alexander Diethert, Felix Finster, Daniela Schiefeneder
As toy models for space-time on the Planck scale, we consider examples of fermion systems in discrete space-time which are composed of one or two particles defined on two up to nin…