Hilbert space fragmentation and interaction-induced localization in the extended Fermi-Hubbard modelRemovePhilipp Frey, Lucas Hackl, and Stephan RachelPhys. Rev. B 106, L220301 (2022)
Emergent quasiparticles of the spin−1 trimer chainRemoveManodip Routh, Anutosh Biswas, and Manoranjan KumarPhys. Rev. B 112, 094436 (2025)