213 citations · 1.9k across the 52 of their papers we have counts for
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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…
Fluctuation diagnostics of the electron self-energy: Origin of the pseudogap physics
O. Gunnarsson, T. Schäfer, J. P. F. LeBlanc +5
We demonstrate how to identify which physical processes dominate the low-energy spectral functions of correlated electron systems. We obtain an unambiguous classification through a…
Charge fluctuations in the unconventional metallic state of Li0.9Mo6O17
J. Merino, J. V. Alvarez
Charge fluctuations in the quasi-one-dimensional material Li0.9Mo6O17 are analyzed based on a multi orbital extended Hubbard model. A charge ordering transition induced by Coulomb…
Spin liquid phase in the semiclassical theory of the Heisenberg model on an anisotropic triangular lattice with ring exchange
Michael Holt, Ben J. Powell, Jaime Merino
We investigate the effect of ring-exchange on the ground-state properties and magnetic excitations of the Heisenberg model on the anisotropic triangular lattice with ring…
Spin liquid phase in a spatially anisotropic frustrated antiferromagnet
Jaime Merino, Michael Holt, Ben J. Powell
We explore the effect of the third nearest-neighbors on the magnetic properties of the Heisenberg model on an anisotropic triangular lattice. We obtain the phase diagram of the mod…
Topological spin liquid phase in a low-dimensional organic molecular compound
C. Janani, J. Merino, I. P. McCulloch +1
We report the discovery of a correlated insulator with a bulk gap at two-thirds filling in a geometrically frustrated Hubbard model that describes the low-energy physics of MoS…