73 citations · 445 across the 19 of their papers we have counts for
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cond-mat.quant-gas2019★ 30 cited
Exact results for persistent currents of two bosons in a ring lattice
Juan Polo, Piero Naldesi, Anna Minguzzi +1
We study the ground state of two interacting bosonic particles confined in a ring-shaped lattice potential and subjected to a synthetic magnetic flux. The system is described by th…
cond-mat.quant-gas2019★ 48 cited
Oscillations and decay of superfluid currents in a one-dimensional Bose gas on a ring
Juan Polo, Romain Dubessy, Paolo Pedri +2
We study the time evolution of a supercurrent imprinted on a one-dimensional ring of interacting bosons in the presence of a defect created by a localized barrier. Depending on int…