umu.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
True and quasi long-range order in the generalized q-state clock model
Umeå University, Faculty of Science and Technology, Physics.
Umeå University, Faculty of Science and Technology, Physics.
Dept. of Physics, Sungkyunkwan University, Korea.
2009 (English)In: Physical Review E. Statistical, Nonlinear, and Soft Matter Physics: Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, ISSN 1063-651X, E-ISSN 1095-3787, Vol. 80, 060101- p.Article in journal (Refereed) Published
Abstract [en]

From consideration of the order-parameter distribution,we propose an observable which makes a clear distinction betweentrue and quasi long-range orders in the two-dimensionalgeneralized $q$-state clock model.Measuring this quantity by Monte Carlo simulations for $q=8$, weconstruct a phase diagram and identify critical properties acrossthe phase-separation lines among the true long-range order, quasilong-range order, and disorder. Our result supports the theoreticalprediction that there appears a discontinuous order-disorder transition assoon as the two phase-separation lines merge.

Place, publisher, year, edition, pages
2009. Vol. 80, 060101- p.
Keyword [en]
clock model, long-range order
National Category
Condensed Matter Physics
Research subject
Theoretical Physics
Identifiers
URN: urn:nbn:se:umu:diva-30936DOI: 10.1103/PhysRevE.80.060101OAI: oai:DiVA.org:umu-30936DiVA: diva2:288984
Available from: 2010-02-15 Created: 2010-01-22 Last updated: 2017-12-12Bibliographically approved

Open Access in DiVA

fulltext(642 kB)301 downloads
File information
File name FULLTEXT01.pdfFile size 642 kBChecksum SHA-512
1083cbe3b38a0b0ef194a8ddffad0fa3cfc0f5b302e719b257d56e6d203c1cbe7a927cad35a5a992ffff9cee022df0ba32bd04b6f0924eb0190d2f3b21723170
Type fulltextMimetype application/pdf

Other links

Publisher's full text

Search in DiVA

By author/editor
Baek, Seung KiMinnhagen, Petter
By organisation
Physics
In the same journal
Physical Review E. Statistical, Nonlinear, and Soft Matter Physics: Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
Condensed Matter Physics

Search outside of DiVA

GoogleGoogle Scholar
Total: 301 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 95 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf