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Article: Spontaneous magnetic flux in disordered mesoscopic rings with interacting electrons: Monte Carlo simulations
Title | Spontaneous magnetic flux in disordered mesoscopic rings with interacting electrons: Monte Carlo simulations |
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Authors | |
Issue Date | 1997 |
Publisher | Springer Verlag. The Journal's web site is located at http://www.edpsciences.org/journal/index.cfm?edpsname=epjb |
Citation | Zeitschrift Fur Physik B-Condensed Matter, 1997, v. 102 n. 2, p. 277-281 How to Cite? |
Abstract | The nature of a spontaneous magnetic flux in a one-dimensional ring is investigated by the world line Monte Carlo simulations and a mean field treatment of the self-energy of the circulating current. The effects of disorders, electron-electron interaction and finite temperature are discussed. The results show that both disorder and electron interaction suppress the spontaneous magnetic flux. We are also able to obtain a transition line separating phases with zero and non-zero spontaneous flux in the parameter space. © Springer-Verlag 1997. |
Persistent Identifier | http://hdl.handle.net/10722/80542 |
ISSN | |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Liang, SD | en_HK |
dc.contributor.author | Wang, Q | en_HK |
dc.contributor.author | Wang, ZD | en_HK |
dc.date.accessioned | 2010-09-06T08:07:35Z | - |
dc.date.available | 2010-09-06T08:07:35Z | - |
dc.date.issued | 1997 | en_HK |
dc.identifier.citation | Zeitschrift Fur Physik B-Condensed Matter, 1997, v. 102 n. 2, p. 277-281 | en_HK |
dc.identifier.issn | 0722-3277 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/80542 | - |
dc.description.abstract | The nature of a spontaneous magnetic flux in a one-dimensional ring is investigated by the world line Monte Carlo simulations and a mean field treatment of the self-energy of the circulating current. The effects of disorders, electron-electron interaction and finite temperature are discussed. The results show that both disorder and electron interaction suppress the spontaneous magnetic flux. We are also able to obtain a transition line separating phases with zero and non-zero spontaneous flux in the parameter space. © Springer-Verlag 1997. | en_HK |
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 | Zeitschrift fur Physik B-Condensed Matter | en_HK |
dc.title | Spontaneous magnetic flux in disordered mesoscopic rings with interacting electrons: Monte Carlo simulations | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Wang, ZD: zwang@hkucc.hku.hk | en_HK |
dc.identifier.authority | Wang, ZD=rp00802 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-0008017954 | en_HK |
dc.identifier.hkuros | 21762 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0008017954&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 102 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | 277 | en_HK |
dc.identifier.epage | 281 | en_HK |
dc.identifier.isi | WOS:A1997WF43400016 | - |
dc.publisher.place | Germany | en_HK |
dc.identifier.scopusauthorid | Liang, SD=36813644000 | en_HK |
dc.identifier.scopusauthorid | Wang, Q=7406916485 | en_HK |
dc.identifier.scopusauthorid | Wang, ZD=14828459100 | en_HK |
dc.identifier.issnl | 0722-3277 | - |