1998/07/15 by D. E Logan, D. E. Logan, M. P. H Stumpf +1 · 1 citation
Physics and Astronomy · #cond-mat.str-el
paper · pdf · doi:10.1209/epl/i1998-00341-6
published as Europhys.Lett., 43 (2), pp. 207-212 (1998) · 6 pages, including 2 figures
arxiv created 1998/09/10 · arxiv updated 2009/11/30
We discuss the dynamics of a single hole in the t-J model at finite temperature, in the limit of large spatial dimensions. The problem is shown to yield a simple and physically transparent solution, that exemplifies the continuous thermal evolution of the underlying string picture from the T=0 string-pinned limit through to the paramagnetic phase.