2 papers
cond-mat.stat-mech2026
Norms, overlaps and Yangian descendants for the Haldane-Shastry spin chain
Yunfeng Jiang, Jules Lamers, Yuan Miao
The Haldane-Shastry spin chain is a prototypical integrable model with long-range interactions, notable for hosting quasiparticles with fractional statistics and serving as a discr…
cond-mat.stat-mech2026
Lattice non-invertible symmetry from non-commuting transfer matrices
Eric Vernier, Yuan Miao, Masahito Yamazaki
Conventional quantum integrability is encoded in a commuting algebra of transfer matrices. By contrast, several models possess additional non-commuting conserved charges with impor…