2003/02/13 by Vladislav Popkov, Gunter Schuetz
Physics and Astronomy · #hep-th
published as Matematicheskaya Fisika,Analiz, Geometriya, Vol.9, 401 (2002) · 7 pages, no figures
arxiv created 2003/02/13 · arxiv updated 2009/11/30
A set of Markov processes corresponding to systems of hard-core particles interacting along the line are shown to be solvable via a dynamic matrix product ansatz (DMPA). We show that quantum spin Hamiltonians can be treated by the DMPA as well, and demonstrate how the DMPA, originally formulated for systems with open ends, works for periodic systems.