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A.A.Katanin

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Papers (11)

  1. Spin Excitations in La2CuO4: Consistent Description by Inclusion of Ring-Exchange cond-mat.str-el · 2001 · author #1
  2. Robustness of the van Hove scenario for high-Tc superconductors cond-mat · 2001 · author #2
  3. On the violation of the Fermi-liquid picture in two-dimensional systems owing to the Van-Hove singularities cond-mat.str-el · 2001 · author #2
  4. Effects of the Van Hove singularities on magnetism and superconductivity in the t-t' Hubbard model: a parquet approach cond-mat.str-el · 2001 · author #2
  5. A supersymmetric mean-field approach to the infinite-U Hubbard model cond-mat · 2000 · author #2
  6. Quantitative Description of Thermodynamics of Layered Magnets in a Wide Temperature Region cond-mat.str-el · 2000 · author #2
  7. Calculation of Neel temperature for S=1/2 quasi-one-dimensional Heisenberg antiferromagnets cond-mat · 1999 · author #2
  8. Orientational phase transitions in anisotropic rare-earth magnets at low temperatures cond-mat · 1999 · author #2
  9. On the self-consistent spin-wave theory of layered Heisenberg magnets cond-mat.str-el · 1999 · author #2
  10. The Kosterlitz-Thouless and magnetic transition temperatures in layered magnets with a weak easy-plane anisotropy cond-mat · 1998 · author #2
  11. Quantum phase transitions and thermodynamic properties in highly anisotropic magnets cond-mat · 1998 · author #2

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