Spin dynamics of quantum and classical Heisenberg dimers
DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Mentrup, D | |
dc.contributor.author | Schnack, J | |
dc.contributor.author | Luban, M | |
dc.date.accessioned | 2021-12-23T16:16:55Z | - |
dc.date.available | 2021-12-23T16:16:55Z | - |
dc.date.issued | 1999 | |
dc.identifier.issn | 03784371 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/12106 | - |
dc.description.abstract | Analytical solutions for the time-dependent autocorrelation function of the classical and quantum mechanical spin dimer with arbitrary spin are presented and compared. For large spin quantum numbers or high temperature the classical and the quantum dimer become more and more similar, yet with the major difference that the quantum autocorrelation function is periodic in time whereas the classical is not. (C) 1999 Elsevier Science B.V. All rights reserved. | |
dc.language.iso | en | |
dc.publisher | ELSEVIER SCIENCE BV | |
dc.relation.ispartof | PHYSICA A | |
dc.subject | canonical ensemble | |
dc.subject | classical statistics | |
dc.subject | CLUSTERS | |
dc.subject | Heisenberg model | |
dc.subject | IONS | |
dc.subject | Physics | |
dc.subject | Physics, Multidisciplinary | |
dc.subject | quantum statistics | |
dc.subject | RINGS | |
dc.subject | spin dimer | |
dc.subject | SYSTEMS | |
dc.title | Spin dynamics of quantum and classical Heisenberg dimers | |
dc.type | journal article | |
dc.identifier.doi | 10.1016/S0378-4371(99)00239-3 | |
dc.identifier.isi | ISI:000083079500010 | |
dc.description.volume | 272 | |
dc.description.issue | 1-2 | |
dc.description.startpage | 153 | |
dc.description.endpage | 161 | |
dc.contributor.orcid | 0000-0003-0702-2723 | |
dc.contributor.researcherid | A-4079-2008 | |
dc.publisher.place | PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS | |
dcterms.isPartOf.abbreviation | Physica A | |
dcterms.oaStatus | Green Submitted | |
crisitem.author.dept | FB 04 - Physik | - |
crisitem.author.deptid | fb04 | - |
crisitem.author.orcid | 0000-0003-0702-2723 | - |
crisitem.author.parentorg | Universität Osnabrück | - |
crisitem.author.netid | ScJu137 | - |
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geprüft am 23.05.2024