342 citations · 1.1k across the 15 of their papers we have counts for
15 papers
Spatial and Temporal Periodic Density Patterns in Driven Bose-Einstein Condensates
A. del Río-Lima, J. A. Seman, R. Jáuregui +1
The study of collective excitations is a crucial tool for understanding many-body quantum systems. For instance, they play a central role in the exploration of superfluidity and ot…
Shapiro steps in strongly-interacting Fermi gases
Giulia Del Pace, Diego Hernández-Rajkov, Vijay Pal Singh +7
We report the observation of Shapiro steps in a periodically driven Josephson junction between strongly-interacting Fermi superfluids of ultracold atoms. We observe quantized plate…
Faraday Waves in strongly interacting superfluids
D. Hernández-Rajkov, J. E. Padilla-Castillo, A. del Río-Lima +3
We report on the observation of Faraday waves in a cigar-shaped Fermi superfluid of Li parametrically excited by modulating the radial trap frequency. We characterize the pheno…
Experimental setup for the production of ultracold strongly correlated fermionic superfluids of Li
D. Hernández-Rajkov, J. E. Padilla-Castillo, M. Mendoza-López +9
We present our experimental setup to produce ultracold strongly correlated fermionic superfluids made of a two-component spin-mixture of Li atoms. Employing standard cooling te…
Connecting dissipation and phase slips in a Josephson junction between fermionic superfluids
A. Burchianti, F. Scazza, A. Amico +6
We study the emergence of dissipation in an atomic Josephson junction between weakly-coupled superfluid Fermi gases. We find that vortex-induced phase slippage is the dominant micr…
Critical properties of weakly interacting Bose gases as modified by a harmonic confinement
I. Reyes-Ayala, F. J. Poveda-Cuevas, J. A. Seman +1
The critical properties of the phase transition from a normal gas to a BEC (superfluid) of a harmonically confined Bose gas are addressed with the knowledge of an equation of state…