Magnetization and concurrence on decorated zigzag ladder

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00196967" target="_blank" >RIV/68407700:21340/12:00196967 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1742-6596/343/1/012065" target="_blank" >http://dx.doi.org/10.1088/1742-6596/343/1/012065</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/343/1/012065" target="_blank" >10.1088/1742-6596/343/1/012065</a>

Result language
angličtina
Original language name
Magnetization and concurrence on decorated zigzag ladder
Original language description
Using Heisenberg model with two-, three- and four-site exchange interactions, by means of variational mean-field like treatment based on Gibbs-Bogoliubov inequality the magnetic properties and concurrence (measure of pairwise thermal entanglement) on decorated zigzag ladder are studied. We have found that in the antiferromagnetic region behaviour of the concurrence coincides with the magnetic susceptibility one. With absence of external magnetic field the dependence of magnetization from temperature plotted and shown that system undergo second order phase transition in some critical temperature.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
—

Project
<a href="/en/project/GAP201%2F10%2F1509" target="_blank" >GAP201/10/1509: Algebraic-Geometrical Methods with Application in Mathematical Physics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)