Sensitivity study of experimental measures for the nuclear liquid-gas phase transition in the statistical multifragmentation model

doi:10.1103/PhysRevC.97.054615Y

	Sensitivity study of experimental measures for the nuclear liquid-gas phase transition in the statistical multifragmentation model
	Lin, W.1,2; Ren, P.1,2; Zheng, H.3; Liu, X.2; Huang, M.4; Wada, R.5; Qu, G.1,2
刊名	PHYSICAL REVIEW C
	2018-05-23
卷号	97 期号:5 页码:054615
ISSN号	2469-9985
DOI	10.1103/PhysRevC.97.054615Y
英文摘要	The experimental measures of the multiplicity derivatives-the moment parameters, the bimodal parameter, the fluctuation of maximum fragment charge number (normalized variance of Z(max), or NVZ), the Fisher exponent (tau), and the Zipf law parameter (xi)-are examined to search for the liquid-gas phase transition in nuclear multifragmention processes within the framework of the statistical multifragmentation model (SMM). The sensitivities of these measures are studied. All these measures predict a critical signature at or near to the critical point both for the primary and secondary fragments. Among these measures, the total multiplicity derivative and the NVZ provide accurate measures for the critical point from the final cold fragments as well as the primary fragments. The present study will provide a guide for future experiments and analyses in the study of the nuclear liquid-gas phase transition.
资助项目	U.S. Department of Energy[DE-FG02-93ER40773]
WOS关键词	NEGATIVE HEAT-CAPACITY ; HOT NUCLEI ; EXCITATION-ENERGIES ; FRAGMENT PRODUCTION ; 35 MEV/U ; COLLISIONS ; REGION ; DECAY ; THERMODYNAMICS ; FLUCTUATIONS
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000433032100003
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/56785]
专题	中国科学院近代物理研究所
通讯作者	Zheng, H.
作者单位	1.Sichuan Univ, Inst Nucl Sci & Technol, Minist Educ, Key Lab Radiat Phys & Technol, Chengdu 610064, Sichuan, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 3.INFN, Lab Nazl Sud, I-195123 Catania, Italy 4.Inner Mongolia Univ Nationalities, Coll Phys & Elect Informat, Tongliao 028000, Peoples R China 5.Texas A&M Univ, Cyclotron Inst, College Stn, TX 77843 USA
推荐引用方式 GB/T 7714	Lin, W.,Ren, P.,Zheng, H.,et al. Sensitivity study of experimental measures for the nuclear liquid-gas phase transition in the statistical multifragmentation model[J]. PHYSICAL REVIEW C,2018,97(5):054615.
APA	Lin, W..,Ren, P..,Zheng, H..,Liu, X..,Huang, M..,...&Qu, G..(2018).Sensitivity study of experimental measures for the nuclear liquid-gas phase transition in the statistical multifragmentation model.PHYSICAL REVIEW C,97(5),054615.
MLA	Lin, W.,et al."Sensitivity study of experimental measures for the nuclear liquid-gas phase transition in the statistical multifragmentation model".PHYSICAL REVIEW C 97.5(2018):054615.