Dynamical pairing correlations in the t-J model with non-adiabatic hole-phonon coupling
Strongly Correlated Electrons
2008-02-03 v1
Abstract
We examine the effects of hole-phonon interaction on the formation of hole pairs in the 2D Holstein t--J model. Using finite-lattice diagonalization techniques, we present exact results for the two-hole binding energy and the s-- and d-wave pairing susceptibilities.
Keywords
Cite
@article{arxiv.cond-mat/9709237,
title = {Dynamical pairing correlations in the t-J model with non-adiabatic hole-phonon coupling},
author = {G. Wellein and B. B"auml and H. Fehske},
journal= {arXiv preprint arXiv:cond-mat/9709237},
year = {2008}
}
Comments
4 pages, 3 figures, Proceedings Ninth International Conference on Recent Progress in Many Body Theories, Sydney 1997 (World Scientific)