654 citations · 6k across the 101 of their papers we have counts for
3 papers · 2 filters
A Magnetic Model of the Tetragonal-Orthorhombic Transition in the Cuprates
Fang Chen, Jiangping Hu, Steven Kivelson +1
It is shown that a quasi two dimensional (layered) Heisenberg antiferromagnet with fully frustrated interplane couplings ({\it e.g.} on a body-centered tetragonal lattice) generica…
Distinguishing Patterns of Charge Order: Stripes or Checkerboards
John A. Robertson, Steven A. Kivelson, Eduardo Fradkin +2
In two dimensions, quenched disorder always rounds transitions involving the breaking of spatial symmetries so, in practice, it can often be difficult to infer what form the symmet…
Superconductivity in Inhomogeneous Hubbard Models
Wei-Feng Tsai, Steven A. Kivelson
We present a controlled perturbative approach to the low temperature phase diagram of highly inhomogeneous Hubbard models in the limit of small coupling, , between clusters. We…