115 citations · 726 across the 27 of their papers we have counts for
4 papers · 1 filter
Using Inhomogeneity to Raise Superconducting Critical Temperatures
Y. L. Loh, E. W. Carlson
Superconductors with low superfluid density can be described by XY models. In such models the scale of the transition temperature T_c is largely set by the zero temperature phase s…
"Exact" Algorithm for Random-Bond Ising Models in 2D
Y. L. Loh, E. W. Carlson
We present an efficient algorithm for calculating the properties of Ising models in two dimensions, directly in the spin basis, without the need for mapping to fermion or dimer mod…
Magnetic Excitations of Stripes and Checkerboards in the Cuprates
D. X. Yao, E. W. Carlson, D. K. Campbell
We discuss the magnetic excitations of well-ordered stripe and checkerboard phases, including the high energy magnetic excitations of recent interest and possible connections to th…
Magnetic Excitations of Stripes Near a Quantum Critical Point
D. X. Yao, E. W. Carlson, D. K. Campbell
We calculate the dynamical spin structure factor of spin waves for weakly coupled stripes. At low energy, the spin wave cone intensity is strongly peaked on the inner branches. As…