Domain Wall in the Spin-S Quantum Ising Chain
Condensed Matter
2007-05-23 v1
Abstract
Domain walls in the spin S quantum Ising chain at zero temperature are considered. Quantum effects prevent the walls from being sharp and delocalize the exact eigenstates. The absence of a characteristic length of the domain walls is reflected in the finite-size scaling of the spectrum of the Hamiltonian.
Keywords
Cite
@article{arxiv.cond-mat/9512072,
title = {Domain Wall in the Spin-S Quantum Ising Chain},
author = {Malte Henkel},
journal= {arXiv preprint arXiv:cond-mat/9512072},
year = {2007}
}
Comments
invited talk given at the Statphys-19 satellite meeting on `Statistical Models, Yang-Baxter eqautions and related topics', 8-10 Aug. 1995, Nankai University, Tianjin, China. 8 pages, Latex, 3 uucompressed figures and file sprocl.sty