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Frustrated quantum antiferromagnet with third neighbor interactions and single ion anisotropy on the honeycomb lattice
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2016)
Quantum channels in random spin chains
(American Physical SocCollege PkEUA, 2006)
Nematic phase in the spin one two dimensional anisotropic antiferromagnet
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2018)
SU(N) Schwinger bosons and nematic phases in the bilinear–biquadratic S=1 triangular lattice antiferromagnet with third-nearest neighbor interactions
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2017)
Ferroquadrupolar order in the spin-1 bilinear-biquadratic model up to the second nearest neighbor
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2017)
Quantum phase diagram of a frustrated antiferromagnet on the bilayer honeycomb lattice
(American Physical Society, 2016-06)
We study the spin-1/2 Heisenberg antiferromagnet on a bilayer honeycomb lattice including interlayer frustration. Using a set of complementary approaches, namely, Schwinger bosons, dimer series expansion, bond operators, ...
Quantum phase transition on a spin-one spatially anisotropic frustrated zigzag square lattice
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2018)
Phase transitions and order-by-quantum disorder for the anti- ferromagnetic XY model in the checkerboard lattice
(Journal of Magnetism and Magnetic Materials, 2018)