27 citations · 37 across the 3 of their papers we have counts for
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cond-mat.str-el2014★ 9 cited
Pinball liquid phase from Hund's coupling in frustrated transition metal oxides
Arnaud Ralko, Jaime Merino, Simone Fratini
The interplay of non-local Coulomb repulsion and Hund's coupling in the d-orbital manifold in frustrated triangular lattices is analyzed by a mutliband extended Hubbard model. We f…
cond-mat.str-el2012★ 1 cited
Nano-pattern induced ferromagnetism in strongly correlated electrons
Arnaud Ralko, Georges Bouzerar
Band ferromagnetism in strongly correlated electron systems is one of the most challenging issue in today's condensed-matter physics. In this theoretical work, we study the competi…
cond-mat.str-el2010★ 27 cited
Impurity-doped Kagome Antiferromagnet: A Quantum Dimer Model Approach
D. Poilblanc, A. Ralko
The doping of quantum Heisenberg antiferromagnets on the kagome lattice by non-magnetic impurities is investigated within the framework of a generalized quantum dimer model (QDM) d…