Quantum criticality and the Tomonaga-Luttinger liquid in one-dimensional Bose gases.
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DOI: 10.1103/physrevlett.119.165701
Abstract: We experimentally investigate the quantum criticality and Tomonaga-Luttinger liquid (TLL) behavior within one-dimensional (1D) ultracold atomic gases. Based on the measured density profiles at different temperatures, the universal scaling laws of thermodynamic quantities are observed.… read more here.
Keywords: one dimensional; criticality tomonaga; luttinger liquid; tomonaga luttinger ... See more keywords