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20032005
most citedCentral limit theorems for sequences of multiple stochastic integrals

461 citations

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cond-mat.str-el2005★ 47 cited

Orbital polaron lattice formation in lightly doped La1-xSrxMnO3

J. Geck, P. Wochner, S. Kiele +4

By resonant x-ray scattering at the Mn K-edge on La7/8Sr1/8MnO3, we show that an orbital polaron lattice (OPL) develops at the metal-insulator transition of this compound. This orb…

cond-mat.str-el2005★ 159 cited

Strongly correlated properties of the thermoelectric cobalt oxide Ca3Co4O9

P. Limelette, V. Hardy, P. Auban-Senzier +7

We have performed both in-plane resistivity, Hall effect and specific heat measurements on the thermoelectric cobalt oxide CaCoO. Four distinct transport regimes…

cond-mat.str-el2005★ 20 cited

Decay and coherence of two-photon excited yellow ortho-excitons in Cu2O

K. Karpinska, M. Mostovoy, M. A. van der Vegte +2

Photoluminescence excitation spectroscopy has revealed a novel, highly efficient two-photon excitation method to produce a cold, uniformly distributed high density excitonic gas in…

cond-mat.str-el2005★ 249 cited

Orbital selective Mott transition in multi-band systems: slave-spin representation and dynamical mean-field theory

L. de' Medici, A. Georges, S. Biermann

We examine whether the Mott transition of a half-filled, two-orbital Hubbard model with unequal bandwidths occurs simultaneously for both bands or whether it is a two-stage process…

cond-mat.str-el2005★ 77 cited

Is the Mott transition relevant to f-electron metals ?

L. de' Medici, A. Georges, G. Kotliar +1

We study how a finite hybridization between a narrow correlated band and a wide conduction band affects the Mott transition. At zero temperature, the hybridization is found to be a…