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hep-lat2026
Fermion-doubling problem in Chiral discretizations of Quantum field theory: Definitive proof, Fixing, and Computation of two-point correlation function
Dogukan Bakircioglu, Pablo Arnault
We give the definitive proof that the Dirac Quantum Cellular Automaton (QCA) used for both quantum simulation and algorithmic foundations of Quantum Field Theory (QFT), and especia…
hep-lat2026
Flavoured Lattice Schwinger Model with Chiral Anomaly
Dogukan Bakircioglu
We introduce the \emph{flavoured lattice Schwinger model}, a -dimensional lattice gauge theory in which the fermion doubling problem is resolved by staggering a $\m…