Critical macroscopic quantum effects in quantum nucleation

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	Critical macroscopic quantum effects in quantum nucleation
	Liang, JQ ; liu, WM ; Muller-Kirsten, HJW ; Nie, YH ; Park, DK
刊名	EUROPHYSICS LETTERS
	2004
卷号	68 期号:4 页码:473
关键词	SUPERFLUID HE-3-HE-4 SOLUTIONS FALSE VACUUM CRITICAL SUPERSATURATION PERIODIC INSTANTONS FINITE-TEMPERATURE LIQUID-MIXTURES TRANSITIONS BOUNCES DECAY FATE
ISSN号	0295-5075
通讯作者	Liang, JQ: Shanxi Univ, Inst Theoret Phys, Taiyuan Shanxi 030006, Peoples R China.
中文摘要	It is shown that a characteristic feature of quantum nucleation viewed as a decay process of metastable states is that the theoretical temperature dependence of the nucleation rate indicates a sharp first-order phase transition of the crossover from the quantum tunneling regime to the thermal hopping regime. We, furthermore, demontrate that the experimentally observed temperature dependence of the phase separation of supersaturated He-3-He-4 liquid mixtures at low temperatures can be understood by the first-order phase transition of quantum nucleation.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/35300]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Liang, JQ,liu, WM,Muller-Kirsten, HJW,et al. Critical macroscopic quantum effects in quantum nucleation[J]. EUROPHYSICS LETTERS,2004,68(4):473.
APA	Liang, JQ,liu, WM,Muller-Kirsten, HJW,Nie, YH,&Park, DK.(2004).Critical macroscopic quantum effects in quantum nucleation.EUROPHYSICS LETTERS,68(4),473.
MLA	Liang, JQ,et al."Critical macroscopic quantum effects in quantum nucleation".EUROPHYSICS LETTERS 68.4(2004):473.