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Quantum phases in the frustrated Heisenberg model on the bilayer honeycomb lattice
(American Physical Society, 2014-01)
We use a combination of analytical and numerical techniques to study the phase diagram of the frustrated Heisenberg model on the bilayer honeycomb lattice. Using the Schwinger-boson description of the spin operators followed ...
Lattice effects in the quasi-two-dimensional valence-bond-solid Mott insulator EtMe3P[Pd(dmit)(2)](2)
(Amer Physical Soc, 2014)
Triangular-lattice anisotropic dimerized Heisenberg antiferromagnet: Stability and excitations of the quantum paramagnetic phase
(Amer Physical Soc, 2012-03-26)
Motivated by experiments on nonmagnetic triangular-lattice Mott insulators, we study one candidate paramagnetic phase, namely the columnar dimer (or valence-bond) phase. We apply variants of the bond-operator theory to a ...
Triangular-lattice anisotropic dimerized Heisenberg antiferromagnet: Stability and excitations of the quantum paramagnetic phase
(Amer Physical Soc, 2012-03-26)
Motivated by experiments on nonmagnetic triangular-lattice Mott insulators, we study one candidate paramagnetic phase, namely the columnar dimer (or valence-bond) phase. We apply variants of the bond-operator theory to a ...
Triangular-lattice anisotropic dimerized Heisenberg antiferromagnet: Stability and excitations of the quantum paramagnetic phase
(2012-03-26)
Motivated by experiments on nonmagnetic triangular-lattice Mott insulators, we study one candidate paramagnetic phase, namely the columnar dimer (or valence-bond) phase. We apply variants of the bond-operator theory to a ...
Collapse Of The Gd3+ Esr Fine Structure Throughout The Coherent Temperature Of The Gd-doped Kondo Semiconductor Cefe4p12
(Amer Physical SocCollege Park, Maryland, 2016)
Magnetic interactions and spin-reversal mechanism in ErMn1-xCoxO3-delta samples
(Springer, 2011-12-01)
Manganese-based oxides present a very complex magnetic phase diagram, and many of their basic physical properties and magnetic interaction need more exploration. At the crystallographic level, the magnetic properties of ...
Magnetic interactions and spin-reversal mechanism in ErMn1-xCoxO3-delta samples
(Springer, 2011-12-01)
Manganese-based oxides present a very complex magnetic phase diagram, and many of their basic physical properties and magnetic interaction need more exploration. At the crystallographic level, the magnetic properties of ...