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Spin-density functional for exchange anisotropic Heisenberg model
(ELSEVIER SCIENCE BV, 2009)
Ground-state energies for anti ferromagnetic Heisenberg models with exchange anisotropy are estimated by means of a local-spin approximation made in the context of the density functional theory. Correlation energy is ...
Quantum decoration transformation for spin models
(Elsevier, 2019)
Rise of pairwise thermal entanglement for an alternating Ising and Heisenberg spin chain in an arbitrarily oriented magnetic field
(American Physical Society (APS), 2020)
Toward (car)borane‑based molecular magnets
(Springer, 2015-01)
In a previous work, we reported the electronic structure of dimer diradicals composed of two S = ½ closo-carborane CB11H· 12 structural units (Theor. Chem. Acc. (2013) 132: 1329). That work has been extended here in order ...