论文标题

非规定动力学凝结

Non-conventional Dynamical Bose Condensation

论文作者

Zagrebnov, Valentin A.

论文摘要

本文介绍了有关非规定动力凝结与常规Bose-Einstein冷凝的结果的回顾,包括广义范德尔·贝格·利维斯 - 洛维斯 - 洛威斯 - 普利凝结物的案例。该评论基于对两个模型的详细讨论:一个简单的玩具模型和Bogoliubov弱不完美的玻色 - 气体模型,该模型是用于解释液体4HE的超虚体性的,但也对非惯性凝结进行了有关实验数据的一些最新解释的分析。

The paper presents a review of results concerning the non-conventional dynamical condensation versus conventional Bose-Einstein condensation, including the case of generalised van den Berg-Lewis-Pulé condensate. The review is based on detailed discussion of two models: a simple toy model and the Bogoliubov Weakly Imperfect Bose-Gas model, which was invented for explanation of superflfluidity of liquid 4He, but which is also instructive for analysis of non-conventional condensation regarding some recent interpretations of experimental data.

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