TY - JOUR AU - Moon, Alvin AU - Young, Amanda AU - Lucia, Angelo PY - 2023 DO - 10.1007/s00023-023-01398-8 SN - 1424-0637 SN - 1424-0661 UR - https://hdl.handle.net/20.500.14352/96880 T2 - Annales Henri Poincaré AB - We use cluster expansion methods to establish local the indistiguishability of the finite volume ground states for the AKLT model on decorated hexagonal lattices with decoration parameter at least 5. Our estimates imply that the model satisfies local... LA - eng PB - Springer Nature TI - Stability of the spectral gap and ground state indistinguishability for a decorated AKLT model TY - journal article ER -