2 citations · 2 across the 2 of their papers we have counts for
3 papers
math-ph2026
The spin-1/2 Heisenberg XXZ chain and the Lorentz mirror model with loop weight 2
Kieran Ryan
We prove that for the spin-1/2 Heisenberg XXZ chain in the range , the ground state on the torus of length converges to an infinite volume ground state $\langle\c…
math.PR2024
Conformally invariant boundary arcs in double dimers
Marcin Lis, Lucas Rey, Kieran Ryan
We consider two different versions of the double dimer model on a planar domain, where we either fold a single dimer cover on a symmetric domain onto itself across the line of symm…
math-ph2022★ 2 cited
Heisenberg models and Schur--Weyl duality
Jakob Björnberg, Hjalmar Rosengren, Kieran Ryan
We present a detailed analysis of certain quantum spin systems with inhomogeneous (non-random) mean-field interactions. Examples include, but are not limited to, the interchange- a…