output
19922026
most citedThe clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample

3.1k citations

Showing 2005 · cond-mat.mes-hallShow all

6 papers · 2 filters

cond-mat.mes-hall2005★ 16 cited

Kondo Regime of a Quantum Dot Molecule: A Finite-U Slave-Boson Approach

E. Vernek, N. Sandler, S. E. Ulloa +1

We study the electronic transport in a double quantum dot structure connected to leads in the Kondo regime for both series and parallel arrangements. By applying a finite-U slave b…

cond-mat.mes-hall2005★ 13 cited

Spin relaxation rates in quasi-one-dimensional coupled quantum dots

C. L. Romano, P. I. Tamborenea, S. E. Ulloa

We study theoretically the spin relaxation rate in quasi-one-dimensional coupled double semiconductor quantum dots. We consider InSb and GaAs-based systems in the presence of the R…

cond-mat.mes-hall2005★ 7 cited

AC-Stark effect in a semi-spherical quantum dot

Arezky H. Rodríguez, L. Meza-Montes, C. Trallero-Giner +1

We present a theoretical approach to study the effects of an ac-field applied to quantum dots with semi-spherical symmetry. Using the Floquet formalism for this periodically driven…

cond-mat.mes-hall2005★ 56 cited

Voltage-tunable ferromagnetism in semimagnetic quantum dots with few particles: magnetic polarons and electrical capacitance

Alexander O. Govorov

Magnetic semiconductor quantum dots with a few carriers represent an interesting model system where ferromagnetic interactions can be tuned by voltage. By designing the geometry of…

cond-mat.mes-hall2005★ 35 cited

Polarization and Aharonov-Bohm oscillations in quantum-ring magnetoexcitons

Luis G. Dias da Silva, Sergio E. Ulloa, Tigran V. Shahbazyan

We study interaction and radial polarization effects on the the absorption spectrum of neutral bound magnetoexcitons confined in quantum-ring structures. We show that the size and…

cond-mat.mes-hall2005★ 59 cited

Spin-Forster transfer in optically excited quantum dots

Alexander O. Govorov

The mechanisms of energy and spin transfer in quantum dot pairs coupled via the Coulomb interaction are studied. Exciton transfer can be resonant or phonon-assisted. In both cases,…