213 citations · 1.9k across the 52 of their papers we have counts for
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cond-mat.str-el2004★ 12 cited
Spin exchange and superconductivity in a model for two-dimensional quarter-filled systems
Andres Greco, Jaime Merino, Adriana Foussats +1
The effect of antiferromagnetic spin fluctuations on two-dimensional quarter-filled systems is studied theoretically. An effective model on a square lattice which accounts…
cond-mat.str-el2004★ 79 cited
Quantum Melting of Charge Order due to Frustration in Two-Dimensional Quarter-Filled Systems
Jaime Merino, Hitoshi Seo, Masao Ogata
The effect of geometrical frustration in a two-dimensional 1/4-filled strongly correlated electron system is studied theoretically, motivated by layered organic molecular crystals.…
cond-mat.str-el2004★ 32 cited
Role of surface states in STM spectroscopy of (111) metal surfaces with Kondo adsorbates
J. Merino, O. Gunnarsson
A nearly-free-electron (NFE) model to describe STM spectroscopy of (111) metal surfaces with Kondo impurities is presented. Surface states are found to play an important role givin…