104 research outputs found
Phonon anomalies due to strong electronic correlations in layered organic metals
Get PDFWe show how the coupling between the phonons and electrons in a strongly
correlated metal can result in phonon frequencies which have a non-monotonic
temperature dependence. Dynamical mean-field theory is used to study the
Hubbard-Holstein model that describes the \kappa-(BEDT-TTF)_2 X family of
superconducting molecular crystals. The crossover with increasing temperature
from a Fermi liquid to a bad metal produces phonon anomalies that are
consistent with recent Raman scattering and acoustic experiments.Comment: 6 pages, 3 eps figure
State-space approach to evaluate the relation between soil physical and chemical properties
Full text linkSelecting statistical models to study the relationship between soybean yield and soil physical properties
Get PDFCharacterization of Humic Acid Fractions Improves Estimates of Nitrogen Mineralization Kinetics for Lowland Rice Soils
Full text linkSpatio-Temporal Modeling of Data Imputation for Daily Rainfall Series in Homogeneous Zones
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TĂtulo: Viaje al Parnaso
No full textMarca tip. na portVol. I: Redondillas, odas, elegĂas, romances, sonetos, etc. seguidos del Viaje al Parnas
A nonparametric Bayesian model for estimating spectral densities of restingâstate EEG twin data
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