N.C.S.R. "Demokritos"


Department of Materials Science

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Theoretical Physics of Multielectron and Magnetic Systems

Publications in peer-reviewed journals

  • Theophilou, I., Thanos, S., Glushkov, V. N. (2010) Dissociation energies for small molecules from symmetry projected Hartree Fock states , Journal of Physics: Conference Series 213, 012030-.
  • Theophilou, A. K., Theophilou, I., Thanos, S. (2010) Symmetry preserving and improved energy states derived from asymmetric Hartree-Fock , Journal of Physics: Conference Series 213, 012024-.
  • Theophilou, A. K., Thanos, S., Theophilou, I., Glushkov, V. N. (2008) Approximate spin symmetries in single determinantal approximations of many electron systems, J. Phys.: Conf. Ser 104, 012020-.
  • Thanos, S. (2007) Interpretation of experimental results of spin chains with weak interchain interaction, Physica A: Statistical Mechanics and its Applications 378, 273-282.
  • Iris Theophilou, S. Thanos, A.K. Theophilou (2007) . Spin Contamination for Hartree-Fock, optimized affective potential, and density functional approximation, J. Chem. Phys 127, 234103-.
  • Thanos, S., Moustanis, P.N. (2006) Interpretation of the experimental magnetic properties of spin frac(1, 2) square lattice (K2V2O5) by means of small square lattice spin theory, Physica A: Statistical Mechanics and its Applications 371, 433-440.
  • Giapintzakis, J., Androulakis, J., Syskakis, E., Papageorgiou, Th.P., Apostolopoulos, G., Thanos, S., Papastaikoudis, C. (2006) Influence of the nonmagnetic impurities on the spin-1 Heisenberg chain SrNi2V2O8 system, Physica Status Solidi (B) Basic Research 243, 1366-1374.
  • S. Thanos and A.K. Theophilou (2006) Bounds of the overlap of the Hartree-Fock, optimized effective potential, and density functional approximations with the exact energy eigenstates, J. Chem. Phys 124, 204109-.
  • S. Thanos (2003) Interpretation of experimental results of spin chains by means of small spin ring theory, Physica A 327, 491-500.

    Chapters in books

    • S. Thanos, P.N. Moustanis (2008) Thermodynamic properties of spin systems, Statistical Mechanics Recearch (ed. Byung-soo Kim) NOVA Publishers -.
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