155 citations · 192 across the 3 of their papers we have counts for
4 papers · 1 filter
Spin Hamiltonian for which the Chiral Spin Liquid is the Exact Ground State
Darrell F. Schroeter, Eliot Kapit, Ronny Thomale +1
We construct a Hamiltonian that singles out the chiral spin liquid on a square lattice with periodic boundary conditions as the exact and, apart from the two-fold topological degen…
Reply to Bernevig, Giuliano, and Laughlin
Martin Greiter, Dirk Schuricht
Reply to Bernevig, Giuliano, and Laughlin: cond-mat/0410147
S=1 Spin Liquids: Broken Discrete Symmetries Restored
Martin Greiter
We introduce a novel kind of spin liquid, the spin 1 chirality liquid, which provides a generic paradigm for a disordered spin 1 antiferromagnet in two dimensions. It supports spin…
The two-leg t-J ladder: a spin liquid generated by Gutzwiller projection of magnetic bands
Martin Greiter
The ground state of the two-leg Heisenberg ladder is identified as an RVB type spin liquid, which is generated by Gutzwiller projection of tight-binding bands with flux pi per plaq…