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- Publisher Website: 10.1103/PhysRevB.48.1105
- Scopus: eid_2-s2.0-35949006100
- WOS: WOS:A1993LM88500047
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Article: Linear response theory of a two-component anyon gas and a two-dimensional Coulomb gas
Title | Linear response theory of a two-component anyon gas and a two-dimensional Coulomb gas |
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Authors | |
Issue Date | 1993 |
Publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ |
Citation | Physical Review B (Condensed Matter), 1993, v. 48 n. 2, p. 1105-1111 How to Cite? |
Abstract | In this paper we present a linear-response theory of a two-component anyon gas. In the saddle-point approximation, a neutral two-component anyon gas has the same form of Lagrangian as a neutral two-dimensional Coulomb gas. All asymptotic behaviors of density-matrix correlation function of these two gases decay in power of the distance. On the other hand, linear-response theory tells us that the electromagnetic responses of these two models are very different: there is no diamagnetism, i.e., no Meissner effect in the ground state of the two-component anyon model, in contrast to that of the Coulomb gas. © 1993 The American Physical Society. |
Persistent Identifier | http://hdl.handle.net/10722/175086 |
ISSN | |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Shen, SQ | en_US |
dc.contributor.author | Lu, W | en_US |
dc.date.accessioned | 2012-11-26T08:49:09Z | - |
dc.date.available | 2012-11-26T08:49:09Z | - |
dc.date.issued | 1993 | en_US |
dc.identifier.citation | Physical Review B (Condensed Matter), 1993, v. 48 n. 2, p. 1105-1111 | - |
dc.identifier.issn | 0163-1829 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/175086 | - |
dc.description.abstract | In this paper we present a linear-response theory of a two-component anyon gas. In the saddle-point approximation, a neutral two-component anyon gas has the same form of Lagrangian as a neutral two-dimensional Coulomb gas. All asymptotic behaviors of density-matrix correlation function of these two gases decay in power of the distance. On the other hand, linear-response theory tells us that the electromagnetic responses of these two models are very different: there is no diamagnetism, i.e., no Meissner effect in the ground state of the two-component anyon model, in contrast to that of the Coulomb gas. © 1993 The American Physical Society. | en_US |
dc.language | eng | en_US |
dc.publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ | en_US |
dc.relation.ispartof | Physical Review B (Condensed Matter) | - |
dc.title | Linear response theory of a two-component anyon gas and a two-dimensional Coulomb gas | en_US |
dc.type | Article | en_US |
dc.identifier.email | Shen, SQ: sshen@hkucc.hku.hk | en_US |
dc.identifier.authority | Shen, SQ=rp00775 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1103/PhysRevB.48.1105 | en_US |
dc.identifier.scopus | eid_2-s2.0-35949006100 | en_US |
dc.identifier.volume | 48 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.spage | 1105 | en_US |
dc.identifier.epage | 1111 | en_US |
dc.identifier.isi | WOS:A1993LM88500047 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Shen, SQ=7403431266 | en_US |
dc.identifier.scopusauthorid | Lu, W=36077781100 | en_US |
dc.identifier.issnl | 0163-1829 | - |