22 citations · 219 across the 23 of their papers we have counts for
5 papers · 1 filter
Non-unitary observables in the 2d critical Ising model
Louis-Pierre Arguin, Yvan Saint-Aubin
We introduce three non-local observables for the two-dimensional Ising model. At criticality, conformal field theory may be used to obtain theoretical predictions for their behavio…
Crossing probabilities on same-spin clusters in the two-dimensional Ising model
Ervig Lapalme, Yvan Saint-Aubin
Probabilities of crossing on same-spin clusters, seen as order parameters, have been introduced recently for the critical 2d Ising model by Langlands, Lewis and Saint-Aubin. We ext…
Boundary states for a free boson defined on finite geometries
Marc-Andre Lewis, Yvan Saint-Aubin
Langlands recently constructed a map that factorizes the partition function of a free boson on a cylinder with boundary condition given by two arbitrary functions in the form of a…
Universality and conformal invariance for the Ising model in domains with boundary
Robert P. Langlands, Marc-Andre Lewis, Yvan Saint-Aubin
The partition function with boundary conditions for various two-dimensional Ising models is examined and previously unobserved properties of conformal invariance and universality a…
Fusion and the Neveu-Schwarz Singular Vectors
L. Benoit, Y. Saint-Aubin
Bauer, Di Francesco, Itzykson and Zuber proposed recently an algorithm to construct all singular vectors of the Virasoro algebra. It is based on the decoupling of (already known) s…