1.1k citations · 22.4k across the 261 of their papers we have counts for
5 papers · 1 filter
Order by disorder, without order, in a two-dimensional spin system with O(2) symmetry
Marek Biskup, Lincoln Chayes, Steven A. Kivelson
We present a rigorous proof of an ordering transition for a two-component two-dimensional antiferromagnet with nearest and next-nearest neighbor interactions. The low-temperature p…
Intermediate phases of the two dimensional electron fluid between the Fermi liquid and the Wigner crystal
B. Spivak, S. Kivelson
We show that there can be no direct first order transition between a Fermi liquid and an insulating electronic (Wigner) crystalline phase in a clean two-dimensional electron gas in…
Mechanism of High Temperature Superconductivity in a striped Hubbard Model
E. Arrigoni, E. Fradkin, S. A. Kivelson
It is shown, using asymptotically exact methods, that the two dimensional repulsive Hubbard model with strongly modulated interactions exhibits ``high temperature superconductivity…
Incipient order in the t-J model at high temperatures
Leonid P. Pryadko, Steven A. Kivelson, Oron Zachar
We analyze the high-temperature behavior of the susceptibilities towards a number of possible ordered states in the t-J-V model using the high-temperature series expansion. From al…
Quasi-1D dynamics and nematic phases in the 2D Emery model
Steven A. Kivelson, Eduardo Fradkin, Theodore Geballe
We consider the Emery model of a Cu-O plane of the high temperature superconductors. We show that in a strong-coupling limit, with strong Coulomb repulsions between electrons on ne…