88 citations · 499 across the 19 of their papers we have counts for
18 papers
Borophane as substrate for adsorption of He-4: A journey across dimensionality
Stefania De Palo, Saverio Moroni, Francesco Ancilotto +2
In search of substrates for adsorption of He atoms allowing for novel quantum phases in restricted geometry we study the case of borophane. We focus on two allotropes of borophane,…
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…
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…
Variational Bethe Ansatz approach for dipolar one-dimensional bosons
S. De Palo, R. Citro, E. Orignac
We propose a variational approximation to the ground state energy of a one-dimensional gas of interacting bosons on the continuum based on the Bethe Ansatz ground state wavefunctio…
Quantum phase transitions of a two-leg bosonic ladder in an artificial gauge field
R. Citro, S. De Palo, M. Di Dio +1
We consider a two leg bosonic ladder in a gauge field with both interleg hopping and interleg repulsion. As a function of the flux, the interleg interaction converts the com…
Vortex lattice melting in a boson-ladder in artificial gauge field
E. Orignac, R. Citro, M. Di Dio +1
We consider a two-leg boson ladder in an artificial U(1) gauge field and show that, in the presence of interleg attractive interaction, the flux induced Vortex state can be melted…