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Article: Frenkel-Kontorova model with toda interactions
Title | Frenkel-Kontorova model with toda interactions |
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Authors | |
Keywords | Breaking Of Analyticity Frenkel-Kontorova Model Incommensurate Multifractal Toda Interaction |
Issue Date | 1992 |
Publisher | Springer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0022-4715 |
Citation | Journal of Statistical Physics, 1992, v. 69 n. 5-6, p. 1047-1068 How to Cite? |
Abstract | We have studied the Frenkel-Kontorova (FK) model with Toda interactions. The phase diagram is found to be asymmetric due to the exponential form of the Toda interaction. The reflection symmetry observed in the standard FK model is broken here. The singularity spectrum and the generalized dimension are calculated and their dependence on the nonlinearity parameter is discussed. The critical exponents of the gap in the phonon spectrum, the correlation length, and the Peierls-Nabarro barrier are found to be the same as those in the standard FK model and are independent of the nonlinearity parameter. © 1992 Plenum Publishing Corporation. |
Persistent Identifier | http://hdl.handle.net/10722/91063 |
ISSN | 2023 Impact Factor: 1.3 2023 SCImago Journal Rankings: 0.798 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Lin, B | en_HK |
dc.contributor.author | Hu, B | en_HK |
dc.date.accessioned | 2010-09-17T10:12:29Z | - |
dc.date.available | 2010-09-17T10:12:29Z | - |
dc.date.issued | 1992 | en_HK |
dc.identifier.citation | Journal of Statistical Physics, 1992, v. 69 n. 5-6, p. 1047-1068 | en_HK |
dc.identifier.issn | 0022-4715 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/91063 | - |
dc.description.abstract | We have studied the Frenkel-Kontorova (FK) model with Toda interactions. The phase diagram is found to be asymmetric due to the exponential form of the Toda interaction. The reflection symmetry observed in the standard FK model is broken here. The singularity spectrum and the generalized dimension are calculated and their dependence on the nonlinearity parameter is discussed. The critical exponents of the gap in the phonon spectrum, the correlation length, and the Peierls-Nabarro barrier are found to be the same as those in the standard FK model and are independent of the nonlinearity parameter. © 1992 Plenum Publishing Corporation. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Springer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0022-4715 | en_HK |
dc.relation.ispartof | Journal of Statistical Physics | en_HK |
dc.subject | Breaking Of Analyticity | en_HK |
dc.subject | Frenkel-Kontorova Model | en_HK |
dc.subject | Incommensurate | en_HK |
dc.subject | Multifractal | en_HK |
dc.subject | Toda Interaction | en_HK |
dc.title | Frenkel-Kontorova model with toda interactions | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Lin, B:blin@hku.hk | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1007/BF01058761 | en_HK |
dc.identifier.scopus | eid_2-s2.0-21144482354 | en_HK |
dc.identifier.volume | 69 | en_HK |
dc.identifier.issue | 5-6 | en_HK |
dc.identifier.spage | 1047 | en_HK |
dc.identifier.epage | 1068 | en_HK |
dc.identifier.eissn | 1572-9613 | - |
dc.identifier.isi | WOS:A1992KA93500006 | - |
dc.identifier.issnl | 0022-4715 | - |