Project Details
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Quantum phase transitions in frustrated magnetic systems

Subject Area Theoretical Condensed Matter Physics
Term from 2007 to 2015
Project identifier Deutsche Forschungsgemeinschaft (DFG) - Project number 48554140
 

Final Report Abstract

No abstract available

Publications

  • Comment on “Spectral Signatures of the Fulde-Ferrell- Larkin-Ovchinnikov Order Parameter in One-Dimensional Optical lattices”, Phys. Rev. Lett. 102, 168901 (2009)
    R.A. Molina, J. Dukelsky, and P. Schmitteckert
    (See online at https://doi.org/10.1103/PhysRevLett.102.168901)
  • Calculating Green functions from finite systems, J. Phys.: Conf. Ser. 220, 012022 (2010)
    P. Schmitteckert
    (See online at https://doi.org/10.1088/1742-6596/220/1/012022)
  • J1-J2 frustrated two-dimensional Heisenberg model: Random phase approximation and functional renormalization group, Phys. Rev. B 81, 144410 (2010)
    J. Reuther and P. Wölfle
    (See online at https://doi.org/10.1103/PhysRevB.81.144410)
  • "Functional renormalization group for the anisotropic triangular antiferromagnet", Phys. Rev. B 83, 024402 (2011)
    J. Reuther and R. Thomale
    (See online at https://doi.org/10.1103/PhysRevB.83.024402)
  • "Magnetic order and paramagnetic phases in the quantum J1-J2- J3 honeycomb model", Phys. Rev. B 84, 014417 (2011)
    J. Reuther, D. A. Abanin, and R. Thomale
    (See online at https://doi.org/10.1103/PhysRevB.84.014417)
  • Quantum phases of the planar antiferromagnetic J1-J2-J3-Heisenberg model, Phys. Rev. B 83, 064416 (2011)
    J. Reuther, P. Wölfle, R. Darradi, W. Brenig, M. Arlego and J. Richter
    (See online at https://doi.org/10.1103/PhysRevB.83.064416)
  • Family of spin-S chain representations of SU(2)(k) Wess-Zumino-Witten models, Phys. Rev. B 85, 195149 (2012)
    R. Thomale, S. Rachel, P. Schmitteckert, and M. Greiter
    (See online at https://doi.org/10.1103/PhysRevB.85.195149)
  • Asymptotic scattering and duality in the onedimensional three-state quantum Potts model on a lattice, New J. Phys. 15, 013058 (2013)
    Á. Rapp, P. Schmitteckert, G. Takács, and G. Zaránd
    (See online at https://doi.org/10.1088/1367-2630/15/1/013058)
  • Importance of anisotropic exchange interactions in honeycomb iridates: Minimal model for zigzag antiferromagnetic order in Na2IrO3, Phys. Rev. B 90, 155126 (2014)
    N. B. Perkins, Y. Sizyuk, and P. Wölfle
    (See online at https://doi.org/10.1103/PhysRevB.90.155126)
  • Interplay of many-body and single-particle interactions in iridates and rhodates, Phys. Rev. B 89, 035143 (2014)
    N. B. Perkins, Y. Sizyuk, and P. Wölfle
    (See online at https://doi.org/10.1103/PhysRevB.89.035143)
 
 

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