737 citations · 1.2k across the 24 of their papers we have counts for
5 papers · 1 filter
Emergent XY* transition driven by symmetry fractionalization and anyon condensation
Michael Schuler, Louis-Paul Henry, Yuan-Ming Lu +1
Anyons in a topologically ordered phase can carry fractional quantum numbers with respect to the symmetry group of the considered system, one example being the fractional charge of…
Spectrum of the Wilson-Fisher conformal field theory on the torus
Seth Whitsitt, Michael Schuler, Louis-Paul Henry +2
We study the finite-size spectrum of the O() symmetric Wilson-Fisher conformal field theory (CFT) on the spatial-dimension torus using the expansion in . This is do…
Universal Signatures of Quantum Critical Points from Finite-Size Torus Spectra: A Window into the Operator Content of Higher-Dimensional Conformal Field Theories
Michael Schuler, Seth Whitsitt, Louis-Paul Henry +2
The low-energy spectra of many body systems on a torus, of finite size , are well understood in magnetically ordered and gapped topological phases. However, the spectra at quant…
Order-by-disorder and quantum Coulomb phase in quantum square ice
Louis-Paul Henry, Tommaso Roscilde
We reconstruct the equilibrium phase diagram of quantum square ice, realized by the transverse-field Ising model on the checkerboard lattice, using a combination of quantum Monte C…
Spin-wave analysis of the transverse-field Ising model on the checkerboard lattice
Louis-Paul Henry, Peter C. W. Holdsworth, Frédéric Mila +1
The ground state properties of the S=1/2 transverse-field Ising model on the checkerboard lattice are studied using linear spin wave theory. We consider the general case of differe…