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Article: Calculation of tunnel splitting in a biaxial spin particle with an applied magnetic field

TitleCalculation of tunnel splitting in a biaxial spin particle with an applied magnetic field
Authors
KeywordsMacroscopic quantum phenomena in magnetic systems
Molecular magnets
Tunneling
Issue Date2004
PublisherSpringer Verlag. The Journal's web site is located at http://www.edpsciences.org/journal/index.cfm?edpsname=epjb
Citation
European Physical Journal B, 2004, v. 40 n. 1, p. 87-92 How to Cite?
AbstractThe level splitting formulae of excited states as well as ground state for a biaxial spin particle in the presence of an applied magnetic field are obtained in a simple way from Schrödinger theory. Considering the boundary condition of the wave function, we obtain the tunneling splitting of the energy levels for half-integral spins as well as for the integral spins. The results obtained are compared with those previously derived by complicated pseudoparticle methods and numerical calculation values.
Persistent Identifierhttp://hdl.handle.net/10722/48658
ISSN
2015 Impact Factor: 1.223
2015 SCImago Journal Rankings: 0.524
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhou, Ben_HK
dc.contributor.authorShen, SQen_HK
dc.contributor.authorLiang, JQen_HK
dc.date.accessioned2008-05-22T04:20:29Z-
dc.date.available2008-05-22T04:20:29Z-
dc.date.issued2004en_HK
dc.identifier.citationEuropean Physical Journal B, 2004, v. 40 n. 1, p. 87-92en_HK
dc.identifier.issn1434-6028en_HK
dc.identifier.urihttp://hdl.handle.net/10722/48658-
dc.description.abstractThe level splitting formulae of excited states as well as ground state for a biaxial spin particle in the presence of an applied magnetic field are obtained in a simple way from Schrödinger theory. Considering the boundary condition of the wave function, we obtain the tunneling splitting of the energy levels for half-integral spins as well as for the integral spins. The results obtained are compared with those previously derived by complicated pseudoparticle methods and numerical calculation values.en_HK
dc.format.extent295089 bytes-
dc.format.extent109907 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeimage/jpeg-
dc.languageengen_HK
dc.publisherSpringer Verlag. The Journal's web site is located at http://www.edpsciences.org/journal/index.cfm?edpsname=epjben_HK
dc.relation.ispartofEuropean Physical Journal Ben_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsThe original publication is available at www.springerlink.comen_HK
dc.subjectMacroscopic quantum phenomena in magnetic systemsen_HK
dc.subjectMolecular magnetsen_HK
dc.subjectTunnelingen_HK
dc.titleCalculation of tunnel splitting in a biaxial spin particle with an applied magnetic fielden_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1434-6028&volume=40&issue=1&spage=87&epage=92&date=2004&atitle=Calculation+of+tunnel+splitting+in+a+biaxial+spin+particle+with+an+applied+magnetic+field+en_HK
dc.identifier.emailShen, SQ: sshen@hkucc.hku.hken_HK
dc.identifier.authorityShen, SQ=rp00775en_HK
dc.description.naturepostprinten_HK
dc.identifier.doi10.1140/epjb/e2004-00242-6en_HK
dc.identifier.scopuseid_2-s2.0-4544255244en_HK
dc.identifier.hkuros97400-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-4544255244&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume40en_HK
dc.identifier.issue1en_HK
dc.identifier.spage87en_HK
dc.identifier.epage92en_HK
dc.identifier.isiWOS:000223910200011-
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridZhou, B=7401906664en_HK
dc.identifier.scopusauthoridShen, SQ=7403431266en_HK
dc.identifier.scopusauthoridLiang, JQ=7404541370en_HK

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