132 citations · 412 across the 6 of their papers we have counts for
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cond-mat.str-el2011★ 18 cited
Ferromagnetic frustrated spin systems on the square lattice: a Schwinger boson study
H. Feldner, D. C. Cabra, G. L. Rossini
We study a ferromagnetic Heisenberg spin system on the square lattice, with nearest neighbors interaction J_1 frustrated by second J_2 and third J_3 neighbors antiferromagnetic int…
cond-mat.mes-hall2011★ 132 cited
Dynamical Signatures of Edge-State Magnetism on Graphene Nanoribbons
Hélène Feldner, Zi Yang Meng, Thomas C. Lang +3
We investigate the edge-state magnetism of graphene nanoribbons using projective quantum Monte Carlo simulations and a self-consistent mean-field approximation of the Hubbard model…