1.4k citations · 14.6k across the 123 of their papers we have counts for
5 papers · 1 filter
On the Nagaoka polaron in the t-J model
Steven R. White, Ian Affleck
It is widely believed that a single hole in the two (or three) dimensional t-J model, for sufficiently small exchange coupling J, creates a ferromagnetic bubble around itself, a fi…
Numerical Results for the Hubbard Model: Implications for the High Tc Pairing Mechanism
Douglas J. Scalapino, Steven R. White
Numerical studies of the Hubbard model and its strong-coupling form, the t-J model, show evidence for antiferromagnetic, d_{x^2-y^2}-pairing and stripe correlations which remind on…
Why do stripes form in doped antiferromagnets and what is their relationship to superconductivity?
Steven R. White, D. J. Scalapino
Experiments show evidence for stripe formation in the underdoped cuprates. Here we discuss recent numerical calculations on the t-J model which tell us about the mechanism responsi…
A Bosonic Model of Hole Pairs
Th. Siller, M. Troyer, T. M. Rice +1
We numerically investigate a bosonic representation for hole pairs on a two-leg t-J ladder where hard core bosons on a chain represent the hole pairs on the ladder. The interaction…
Comment on "Kagome Lattice Antiferromagnet Stripped to Its Basics"
Steven R. White, Rajiv R. P. Singh
Density matrix renormalization group (DMRG) calculations on large systems (up to 3096 spins) indicate that the ground state of the Heisenberg model on a 3-chain Kagome strip is spo…