Understanding many-body physics in one dimension from the Lieb–Liniger model<xref ref-type="fn" rid="cpb150089fn1">*</xref>

Understanding many-body physics in one dimension from the Lieb–Liniger model*

Jiang Yu-Zhu^a),^b), Chen Yang-Yang^a),^b), Guan Xi-Wen^a),^b)†

The local pair correlation function versus the effective coupling constant. The solid line is obtained from the exactly solved model of Lieb–Linger gas at zero temperature. The symbols show the experimental data.^{[ 56 ]}