63 citations · 131 across the 12 of their papers we have counts for
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cond-mat.quant-gas2026
Hall effect in multi-leg bosonic ladders
Edmond Orignac, Roberta Citro, Thierry Giamarchi
We use bosonization to analyze the ground state Hall response of interacting bosonic N-leg ladders threaded by a flux. We derive an explicit expression of the Hall imbalance in a p…
cond-mat.quant-gas2025★ 1 cited
One dimensional Bose-Hubbard model with long range hopping
Edmond Orignac
Interacting one-dimensional bosons with long range hopping decaying as a power law with distance are considered with the renormalization group and the self-consistent…
cond-mat.quant-gas2024★ 7 cited
Breathing mode of a quantum droplet in a quasi-one-dimensional dipolar Bose gas
Edmond Orignac, Stefania De Palo, Luca Salasnich +1
We investigate the breathing mode and the stability of a quantum droplet in a tightly trapped one-dimensional dipolar gas of bosonic atoms. When the droplet with a flat-top density…