122 citations · 409 across the 11 of their papers we have counts for
11 papers
SO() singlet-projection model on the pyrochlore lattice
Matthew S. Block, Jared Sutton
We present an extensive quantum Monte Carlo study of a nearest-neighbor, singlet-projection model on the pyrochlore lattice that exhibits SO() symmetry and is sign-problem-free.…
Kagome model for a quantum spin liquid
Matthew S. Block, Jonathan D'Emidio, Ribhu K. Kaul
We present a study of a simple model antiferromagnet consisting of a sum of nearest neighbor SO() singlet projectors on the Kagome lattice. Our model shares some features with t…
SO() singlet projection model on the kagome lattice
Matthew S. Block
We present an extensive quantum Monte Carlo study of a nearest-neighbor, singlet-projection model on the kagome lattice that exhibits SO() symmetry and is sign-problem-free. We…
Numerical studies of various Neel-VBS transitions in SU(N) anti-ferromagnets
Ribhu K. Kaul, Matthew Block
In this manuscript we review recent developments in the numerical simulations of bipartite SU(N) spin models by quantum Monte Carlo (QMC) methods. We provide an account of a large…
Rényi entanglement entropy of critical SU() spin chains
Jonathan D'Emidio, Matthew S. Block, Ribhu K. Kaul
We present a study of the scaling behavior of the Rényi entanglement entropy (REE) in SU() spin chain Hamiltonians, in which all the spins transform under the fundamental repres…
Fate of CP(N-1) fixed points with q-monopoles
Matthew S. Block, Roger G. Melko, Ribhu K. Kaul
We present an extensive quantum Monte Carlo study of the Néel-valence bond solid (VBS) phase transition on rectangular and honeycomb lattice SU() antiferromagnets in sign proble…