98 citations · 486 across the 19 of their papers we have counts for
Showing 2014Show all
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cond-mat.quant-gas2014★ 5 cited
Localization-delocalization transition of dipolar bosons in a four-well potential
Giovanni Mazzarella, Vittorio Penna
We study interacting dipolar atomic bosons in a four-well potential within a ring geometry and outline how a four-site Bose-Hubbard (BH) model including next-nearest-neighbor inter…
quant-ph2014★ 6 cited
Spectral properties of attractive bosons in a ring lattice including a single-site potential
Michele Cavaletto, Vittorio Penna
The ground-state properties of attractive bosons trapped in a ring lattice including a single attractive potential well with an adjustable depth are investigated. The energy spectr…