1 citations · 2 across the 3 of their papers we have counts for
3 papers
hep-lat2024★ 1 cited
Interacting chiral fermions on the lattice with matrix product operator norms
Jutho Haegeman, Laurens Lootens, Quinten Mortier +3
We develop a Hamiltonian formalism for simulating interacting chiral fermions on the lattice while preserving unitarity and locality and without breaking the chiral symmetry. The f…
cond-mat.stat-mech2024
Renormalization group flow and fixed-point in tensor network representations
Atsushi Ueda
In this thesis, we present a novel method combining energy-based finite-size scaling with tensor network renormalization (TNR) to study phase transitions in lattice models. This ap…
hep-th2023★ 1 cited
Fixed-point tensor is a four-point function
Atsushi Ueda, Masahito Yamazaki
Through coarse-graining, tensor network representations of a two-dimensional critical lattice model flow to a universal four-leg tensor, corresponding to a conformal field theory (…