The energy density of an Ising half plane lattice
arXiv:1011.5463 · doi:10.1088/1751-8113/44/9/095003
Abstract
We compute the energy density at arbitrary temperature of the half plane Ising lattice with a boundary magnetic field at a distance rows from the boundary and compare limiting cases of the exact expression with recent calculations at done by means of discrete complex analysis methods.
12 pages, 1 figure