29 citations · 63 across the 6 of their papers we have counts for
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cond-mat.str-el2020★ 1 cited
Interrelations among frustration-free models via Witten's conjugation
Jurriaan Wouters, Hosho Katsura, Dirk Schuricht
We apply Witten's conjugation argument [Nucl. Phys. B 202, 253 (1982)] to spin chains, where it allows us to derive frustration-free systems and their exact ground states from know…
cond-mat.str-el2020★ 11 cited
Phase diagram of the -Fock parafermion chain with pair hopping
Iman Mahyaeh, Jurriaan Wouters, Dirk Schuricht
We study a tight binding model of -Fock parafermions with single-particle and pair-hopping terms. The phase diagram has four different phases: a gapped phase, a gaple…