90 citations · 441 across the 16 of their papers we have counts for
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hep-th2019★ 22 cited
The entanglement and relative entropy of a chiral fermion on the torus
Pascal Fries, Ignacio A. Reyes
We derive the entanglement entropy of chiral fermions on the circle at arbitrary temperature. The spin-sector contribution depends only on the total length of the entangling region…
hep-th2019★ 53 cited
The entanglement spectrum of chiral fermions on the torus
Pascal Fries, Ignacio A. Reyes
We determine the reduced density matrix of chiral fermions on the torus, for an arbitrary set of disjoint intervals and generic torus modulus. We find the resolvent, which yields t…