Experimental realization of fractional Fermi seas in excited 1D Bose gas via interaction-strength ramps, with Friedel oscillations as signatures.
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Strong interactions in a large 1D quantum gas induce a crossover to 3D behavior, causing failure of standard 1D models and producing distinct breathing-mode frequency plateaus from 1D and 3D hydrodynamics.
In quasi-1D and quasi-2D dipolar Bose gases the soliton-to-droplet transition occurs either as a first-order phase transition with bistability or as a smooth crossover, with the breathing-mode response serving as an accessible experimental signature.
citing papers explorer
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Realization of fractional Fermi seas
Experimental realization of fractional Fermi seas in excited 1D Bose gas via interaction-strength ramps, with Friedel oscillations as signatures.
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Strong interaction induced dimensional crossover in 1D quantum gas
Strong interactions in a large 1D quantum gas induce a crossover to 3D behavior, causing failure of standard 1D models and producing distinct breathing-mode frequency plateaus from 1D and 3D hydrodynamics.
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Soliton-to-droplet crossover in a dipolar Bose gas in one and two dimensions
In quasi-1D and quasi-2D dipolar Bose gases the soliton-to-droplet transition occurs either as a first-order phase transition with bistability or as a smooth crossover, with the breathing-mode response serving as an accessible experimental signature.