output
20022011
most citedHeavy quarkonium: progress, puzzles, and opportunities

1.8k citations

Showing 2004 · cond-mat.str-elShow all

5 papers · 2 filters

cond-mat.str-el200423 cited

Spin Liquid Behavior in Electronic Griffiths Phases

D. Tanaskovic, V. Dobrosavljevic, E. Miranda

We examine the interplay of the Kondo effect and the RKKY interactions in electronic Griffiths phases using extended dynamical mean-field theory methods. We find that sub-Ohmic dis…

cond-mat.str-el200423 cited

Temperature and Magnetic Field Enhanced Hall Slope of a Dilute 2D Hole System in the Ballistic Regime

Xuan P. A. Gao, G. S. Boebinger, A. P. Mills +3

We report the temperature() and perpendicular magnetic field() dependence of the Hall resistivity of dilute metallic two-dimensional(2D) holes in GaAs over a broa…

cond-mat.str-el20046 cited

Phase Diagram of the Two-Leg Kondo Ladder

J. C. Xavier, E. Miranda, E. Dagotto

The phase diagram of the two-leg Kondo ladder is investigated using computational techniques. Ferromagnetism is present, but only at small conduction electron densities and robust…

cond-mat.str-el200424 cited

Effective model of the electronic Griffiths phase

D. Tanaskovic, E. Miranda, V. Dobrosavljevic

We present simple analytical arguments explaining the universal emergence of electronic Griffiths phases as precursors of disorder-driven metal-insulator transitions in correlated…

cond-mat.str-el200451 cited

Insulator to Metal Transition Induced by Disorder in a Model for Manganites

C. Sen, G. Alvarez, E. Dagotto

The physics of manganites appears to be dominated by phase competition among ferromagnetic metallic and charge-ordered antiferromagnetic insulating states. Previous investigations…