31 citations · 96 across the 10 of their papers we have counts for
Showing hep-thShow all
2 papers · 1 filter
hep-th2026
Infinite-Order Lattice Chiral Anomalies and CPT
Elijah Lew-Smith, Salvatore D. Pace, Shu-Heng Shao
A key property of a global symmetry's anomaly is its order: the smallest integer for which the diagonal symmetry of the -copy system is anomaly-free. While many familiar lat…
hep-th2024★ 22 cited
Quantized axial charge of staggered fermions and the chiral anomaly
Arkya Chatterjee, Salvatore D. Pace, Shu-Heng Shao
In the 1+1D ultra-local lattice Hamiltonian for staggered fermions with a finite-dimensional Hilbert space, there are two conserved, integer-valued charges that flow in the continu…