1.1k citations · 3.6k across the 73 of their papers we have counts for
73 papers
Effect of transverse confinement on a quasi-one dimensional dipolar Bose gas
Stefania De Palo, Edmond Orignac, Roberta Citro +1
We study a gas of bosonic dipolar atoms in the presence of a transverse harmonic trapping potential by using an improved variational Bethe ansatz, which includes the transverse wid…
Many-body parametric resonances in the driven sine-Gordon model
Izabella Lovas, Roberta Citro, Eugene Demler +3
We study a quantum many-body variant of the parametric oscillator, by investigating the driven sine-Gordon model with a modulated tunnel coupling via a semi-classical Truncated Wig…
Formation and fragmentation of quantum droplets in a quasi-one dimensional dipolar Bose gas
S. De Palo, E. Orignac, R. Citro
We theoretically investigate the droplets formation in a tightly trapped one-dimensional dipolar gas of bosonic atoms. When the strength of the dipolar interaction becomes sufficie…
Polarization angle dependence of the breathing modes in confined one-dimensional dipolar bosons
S. De Palo, E. Orignac, M. L. Chiofalo +1
Probing the radial collective oscillation of a trapped quantum system is an accurate experimental tool to investigate interactions and dimensionality effects. We consider a fully p…
Roadmap on Atomtronics: State of the art and perspective
L. Amico, M. Boshier, G. Birkl +56
Atomtronics deals with matter-wave circuits of ultra-cold atoms manipulated through magnetic or laser-generated guides with different shapes and intensities. In this way, new types…
Direct determination of the Tomonaga-Luttinger parameter in quasi-one-dimensional spin systems
Mladen Horvatić, Martin Klanjšek, Edmond Orignac
We test the analytical formula for the enhancement of the nuclear magnetic resonance rate by the critical spin fluctuations, over the simple power-law dependence predict…