Showing 501 - 520 results of 671 for search '"shastri"', query time: 0.15s Refine Results
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    Infinite matrix product states for long-range SU(N) spin models by Roberto Bondesan, Thomas Quella

    Published 2014-09-01
    “…For an equidistant distribution of identical spins we establish an explicit connection to the SU(N) Haldane–Shastry model, thereby proving that the model is critical and described by a SU(N)1 WZW model. …”
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    Article
  7. 507

    Noncollinear magnetic ordering in a frustrated magnet : metallic regime and the role of frustration by Shahzad, Munir, Sengupta, Pinaki

    Published 2018
    “…We explore the magnetic phases in a Kondo lattice model on the geometrically frustrated Shastry-Sutherland lattice at metallic electron densities, searching for noncollinear and noncoplanar spin textures. …”
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    Journal Article
  8. 508

    Filling-enforced nonsymmorphic Kondo semimetals in two dimensions by Pixley, J, Lee, S, Brandom, B, Parameswaran, S

    Published 2017
    “…We study the competition between Kondo screening and frustrated magnetism on the nonsymmorphic Shastry-Sutherland Kondo lattice at a filling of two conduction electrons per unit cell. …”
    Journal article
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    Noncollinear magnetic structure in U_{2}Pd_{2}In at high magnetic fields by K. Prokeš, M. Bartkowiak, D. I. Gorbunov, O. Prokhnenko, O. Rivin, P. Smeibidl

    Published 2020-02-01
    “…We report an unexpected magnetic-field-driven magnetic structure in the 5f-electron Shastry-Sutherland system U_{2}Pd_{2}In. This phase develops at low temperatures from a noncollinear antiferromagnetic ground state above the critical field of 25.8 T applied along the a axis. …”
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    Quantum spin models for the SU(n)1 Wess–Zumino–Witten model by Hong-Hao Tu, Anne E.B. Nielsen, Germán Sierra

    Published 2014-09-01
    “…When all spins in the lattice transform under SU(n) fundamental representations, we obtain a two-body Hamiltonian in 1D, including the SU(n) Haldane–Shastry model as a special case. In 2D, we show that the wave function converges to a class of Halperin's multilayer fractional quantum Hall states and belongs to chiral spin liquids. …”
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    Article
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    Rational quantum integrable systems of DN type with polarized spin reversal operators by B. Basu-Mallick, C. Datta, F. Finkel, A. González-López

    Published 2015-09-01
    “…We study the spin Calogero model of DN type with polarized spin reversal operators, as well as its associated spin chain of Haldane–Shastry type, both in the antiferromagnetic and ferromagnetic cases. …”
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    Article