在相互作用玻色子系统中反驳p=0凝聚存在的实验现实：II。嵌入分子的光谱学
Experimental realities refuting the existence of p=0 condensate in a system of interacting bosons : II. Spectroscopy of embedded molecules
摘要：
本文对微观分子团簇$M:(^4He)_x$（$M$）中的超流现象和$^4He$原子的$x$数（其中$x$从1到多）进行了定性分析。报告的结论是：（i）团簇中的每个$^4He$原子必须具有非零动量，以将其限制在大小为（$<$团簇的大小），（ii）超流性不需要零动量的原子（$p=0$），以及（iii）当簇中的所有$^4He$原子停止具有相对运动时（因此原子间的碰撞），它们保持了按照它们在围绕转子的封闭路径上的位置的顺序连贯地移动的自由度（$M$加上几个最近的$^4He$原子，这些原子由于它们与$M$相对强的结合而遵循分子旋转）。分析还确定了$^4He$原子的基本排列，这使得转子在簇中自由旋转。
英文摘要：
Experimental observation of superfluidity in a microscopic cluster, $M:(^4He)_x$, of a molecule ($M$) and $x$ number of $^4He$ atoms (with $x$ ranging from 1 to many) is qualitatively analyzed. It concludes that: (i) each $^4He$ atom in the cluster has to have non-zero momentum for its confinement to a space of size ($<$ the size of the cluster), (ii) superfluidity does not require atoms with zero momentum ($p=0$), and (iii) while all $^4He$ atoms in the cluster cease to have relative motions (hence the inter-atomic collisions), they retain a freedom to move coherently in order of their locations on a closed path around the rotor ($M$ plus few nearest $^4He$ atoms which follow the molecular rotation for their relatively strong binding with $M$). The analysis also identifies the basic arrangement of $^4He$ atoms which allows the rotor to have free rotation in the cluster.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
