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arXiv · 2312.17039

Quantum Liquid in Lower Dimensions: From the perspective of Surface Tension

Sri Satwika Adusumalli·Kathaa Senapati·Shivam Singh·Ayan Khan
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Abstract

We analyze the surface tension in ultra-cold atomic gases in a quasi one-dimensional and one-dimensional geometry. In recent years, experimental observations have confirmed the ``clustering of atoms" to form droplets in ultra-cold atomic gases and the emergence of this new phase is attributed to the beyond mean-field interaction. However, two decades earlier, liquid formation was predicted due to the competition of two-body and three-body interactions. Here, we review both propositions and comment on the role of beyond mean-field and three-body interaction in liquid formation by calculating the surface tension.

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Sri Satwika Adusumalli, Kathaa Senapati, Shivam Singh, Ayan Khan. 2023-12-28. Quantum Liquid in Lower Dimensions: From the perspective of Surface Tension. https://doi.org/10.1016/j.physleta.2024.129638

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