most citedCold atoms in cavity-generated dynamical optical potentials

963 citations

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14 papers

cond-mat.mtrl-sci2013★ 26 cited

Spiraling eutectic dendrites

Tamás Pusztai, László Rátkai, Attila Szállás +1

Eutectic dendrites forming in a model ternary system have been studied using the phase-field theory. The eutectic and one-phase dendrites have similar forms, and the tip radius sca…

physics.optics2013★ 3 cited

Hysteresis phenomena in electron tunneling, induced by surface plasmons

Norbert Kroo, Sandor Varro, Peter Racz

A high spatial resolution surface plasmon near field scanning tunneling microscope (STM) has been used to study the properties of localized surface plasmons (SPO) in so-called hot…

gr-qc2012★ 1 cited

Superradiance or total reflection?

András László, István Rácz

Numerical evolution of massless scalar fields on Kerr background is studied. The initial data specifications are chosen to have compact support separated from the ergoregion and to…

cond-mat.str-el2012★ 9 cited

Quantum criticality and first-order transitions in the extended periodic Anderson model

I. Hagymasi, K. Itai, J. Solyom

We investigate the behavior of the periodic Anderson model in the presence of - Coulomb interaction () using mean-field theory, variational calculation, and exact dia…

cond-mat.quant-gas2012★ 963 cited

Cold atoms in cavity-generated dynamical optical potentials

Helmut Ritsch, Peter Domokos, Ferdinand Brennecke +1

We review state-of-the-art theory and experiment of the motion of cold and ultracold atoms coupled to the radiation field within a high-finesse optical resonator in the dispersive…

cond-mat.str-el2012★ 5 cited

Geometry fluctuations and Casimir effect in a quantum antiferromagnet

Anuradha Jagannathan, Attila Szallas

We show the presence of a Casimir type force between domain walls in a two dimensional Heisenberg antiferromagnet subject to geometrical fluctuations. The type of fluctuations that…