activity
20002022
most citedPhase diagram of the antiferromagnetic XY model in two dimensions in a magnetic field

8 citations · 16 across the 4 of their papers we have counts for

collaborators
Showing 2005 · cond-mat.str-elShow all

1 paper · 2 filters

cond-mat.str-el2005

Spin Dynamics in the Two-Dimensional Spin 1/2 Heisenberg Antiferromagnet

A. F. Albuquerque, A. S. T. Pires, M. E. Gouvea

We present low-temperature dynamic properties of the quantum two-dimensional antiferromagnetic Heisenberg model with spin S=1/2. The calculation of the dynamic correlation function…