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hep-lat2026
SU(2) gauge theory with fermions on a semi-simple cubic lattice
Randy Lewis, Shidsa Pourbakhsh, Arnab Pradhan +1
A practical Hamiltonian approach to lattice gauge theories would provide access to several important areas of phenomenology that have been beyond the reach of conventional lattice…
hep-lat2025
Symmetries and Anomalies of Hamiltonian Staggered Fermions
Simon Catterall, Arnab Pradhan, Abhishek Samlodia
We review the shift (translation) and time reversal symmetries of Hamiltonian staggered fermions and their connection to continuum symmetries concentrating in particular on the cas…
hep-lat2024
Gauging staggered fermion shift symmetries
Simon Catterall, Arnab Pradhan
Staggered fermion shift symmetries correspond to translations of the fermion field within the unit cell of a hypercubic lattice. They satisfy an algebra and in four Euclidean dimen…