PL EN


Preferences help
enabled [disable] Abstract
Number of results
2009 | 115 | 1 | 150-152
Article title

Two-Dimensional Ising Model with Competing Interactions as a Model for Interacting π-Rings

Content
Title variants
Languages of publication
EN
Abstracts
EN
We investigate the Ising model on a square lattice with antiferromagnetic exchange between nearest and next-nearest neighbors and show that at low temperatures stripe-like and droplet-like superstructures appear. We show that the competing interactions introduce a strong frustration that could plausibly describe the systems with dipole-dipole type interactions and pay particular attention to arrays of interacting Josephson π-rings.
Keywords
Year
Volume
115
Issue
1
Pages
150-152
Physical description
Dates
published
2009-01
References
  • 1. J.R. Kirtley, C.C. Tsuei, Ariando, H.J.H. Smilde, H. Hilgenkamp, Phys. Rev. B 72, 214521 (2005)
  • 2. A. O'Hare, F.V. Kusmartsev, K.I. Kugel, M.S. Laad, Phys. Rev. B 76, 064528 (2007)
  • 3. W. Selke, Phys. Rep. 170, 212 (1988)
  • 4. S.F. Edwards, P.W. Anderson, J. Phys. F 5, 965 (1975)
  • 5. V. Zakosarenko, N. Bondarenko, S.H.W. van der Ploeg, A. Izmalkov, S. Linzen, J. Kunert, M. Grajcar, E. Il'ichev, H.-G. Meyer, Appl. Phys. Lett. 90, 022501 (2007)
  • 6. Tien D. Kieu, quant-ph/0601151 (2006)
  • 7. R. Martoňàk, G.E. Santoro, E. Tosatti, Phys. Rev. E 70, 057701 (2004)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv115n1037kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.