Quantum Monte Carlo Simulations on S=1/2 antiferromagnetic-Ferromagnetic Random Alternating spin chain
| dc.creator | Zhang, Peng | |
| dc.creator | Xu, Zhaoxin | |
| dc.creator | Ying, Heping | |
| dc.creator | Dai, Jianhui | |
| dc.date | 2005-02-23 | |
| dc.date.accessioned | 2026-07-07T03:03:51Z | |
| dc.date.available | 2026-07-07T03:03:51Z | |
| dc.description | The S=1/2 Heisenberg chain with bond alternation and randomness of antiferromagnetic (AFM) and ferromagnetic (FM) interactions is investigated by quantum Monte Carlo simulations of loop/cluster algorithm. Our results have shown interesting finite temperature magnetic properties of this model. The relevance of our study to the observed results of the material (CH$_3$)$_2$CHNH$_3$Cu(Cl$_x$Br$_{1-x}$)$_3$ is discussed. | |
| dc.description | 5 pages, 9 figures, paper submit to conference ""Non-Perturbative Quantum Field Theory: Lattice and Beyond", Guangzhou, P.R. China, Nov. 2004 | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0502543 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0502543 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/25911 | |
| dc.subject | Disordered Systems and Neural Networks | |
| dc.subject | Materials Science | |
| dc.title | Quantum Monte Carlo Simulations on S=1/2 antiferromagnetic-Ferromagnetic Random Alternating spin chain | |
| dc.type | text |