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2017 | 131 | 4 | 928-930
Article title

The Energy Spectrum and Thermodynamics of Spin-1/2 XX Chain with Ising Impurities

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EN
Abstracts
EN
The energy spectrum and peculiarities of field and temperature dependences of the basic thermodynamic characteristics of the finite spin-1/2 XX chain closed by one zz (Ising) bond and open ends XX-chain with two zz-impurities at the both ends have been investigated.
Keywords
EN
Contributors
author
  • Faculty of Physics, V.N. Karazin Kharkiv National University, Svoboda Sq. 4, 61022 Kharkiv, Ukraine
References
  • [1] E. Lieb, T. Schultz, D. Mattis, Ann. Phys. 16, 407 (1961), doi: 10.1016/0003-4916(61)90115-4
  • [2] A.A. Zvyagin, Quantum Theory of One-Dimensional Spin Systems, Cambridge Sci. Publ., Cambridge 2010
  • [3] A. Klumper, D.C. Johnston, Phys. Rev. Lett. 84, 4701 (2000), doi: 10.1103/PhysRevLett.84.4701
  • [4] Y. Liu, J.E. Drumheller, R.D. Willett, Phys. Rev. B 52, 15327 (1995), doi: 10.1103/PhysRevB.52.15327
Document Type
Publication order reference
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv131n4103kz
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