Abstract

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–Pulè 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 superfluidity of liquid \(^{4}{\text{He}}\), but which is also instructive for analysis of non-conventional condensation regarding some recent interpretations of experimental data.

中文翻译：

---

非常规动态玻色凝结

摘要

本文介绍了有关非常规动力凝结与常规Bose-Einstein凝结的结果的综述，包括广义范登伯格-刘易斯-普勒凝析的情况。该评论基于对两种模型的详细讨论：一个简单的玩具模型和Bogoliubov弱不完美的Bose-Gas模型，它是为解释液体\（^ {4} {\ text {He}} \}的超流动性而发明的，但这对于分析有关实验数据的最新解释的非常规凝结也具有指导意义。