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Article: Calculation of tunnel splitting in a biaxial spin particle with an applied magnetic field
Title | Calculation of tunnel splitting in a biaxial spin particle with an applied magnetic field |
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Authors | |
Keywords | Macroscopic quantum phenomena in magnetic systems Molecular magnets Tunneling |
Issue Date | 2004 |
Publisher | Springer 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? |
Abstract | The 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 Identifier | http://hdl.handle.net/10722/48658 |
ISSN | 2023 Impact Factor: 1.6 2023 SCImago Journal Rankings: 0.383 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Zhou, B | en_HK |
dc.contributor.author | Shen, SQ | en_HK |
dc.contributor.author | Liang, JQ | en_HK |
dc.date.accessioned | 2008-05-22T04:20:29Z | - |
dc.date.available | 2008-05-22T04:20:29Z | - |
dc.date.issued | 2004 | en_HK |
dc.identifier.citation | European Physical Journal B, 2004, v. 40 n. 1, p. 87-92 | en_HK |
dc.identifier.issn | 1434-6028 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/48658 | - |
dc.description.abstract | The 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.extent | 295089 bytes | - |
dc.format.extent | 109907 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | image/jpeg | - |
dc.language | eng | en_HK |
dc.publisher | Springer Verlag. The Journal's web site is located at http://www.edpsciences.org/journal/index.cfm?edpsname=epjb | en_HK |
dc.relation.ispartof | European Physical Journal B | en_HK |
dc.rights | The original publication is available at www.springerlink.com | en_HK |
dc.subject | Macroscopic quantum phenomena in magnetic systems | en_HK |
dc.subject | Molecular magnets | en_HK |
dc.subject | Tunneling | en_HK |
dc.title | Calculation of tunnel splitting in a biaxial spin particle with an applied magnetic field | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://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.email | Shen, SQ: sshen@hkucc.hku.hk | en_HK |
dc.identifier.authority | Shen, SQ=rp00775 | en_HK |
dc.description.nature | postprint | en_HK |
dc.identifier.doi | 10.1140/epjb/e2004-00242-6 | en_HK |
dc.identifier.scopus | eid_2-s2.0-4544255244 | en_HK |
dc.identifier.hkuros | 97400 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-4544255244&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 40 | en_HK |
dc.identifier.issue | 1 | en_HK |
dc.identifier.spage | 87 | en_HK |
dc.identifier.epage | 92 | en_HK |
dc.identifier.isi | WOS:000223910200011 | - |
dc.publisher.place | Germany | en_HK |
dc.identifier.scopusauthorid | Zhou, B=7401906664 | en_HK |
dc.identifier.scopusauthorid | Shen, SQ=7403431266 | en_HK |
dc.identifier.scopusauthorid | Liang, JQ=7404541370 | en_HK |
dc.identifier.issnl | 1434-6028 | - |