Specific Heat of a Unitary Fermi Gas Including Particle-Hole Fluctuation

doi:http://dx.doi.org/10.1088/0256-307X/33/11/110304

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	Specific Heat of a Unitary Fermi Gas Including Particle-Hole Fluctuation
	Ruan, XX ; Gong, H 2; Shi, YM ; Zong, HS
刊名	CHINESE PHYSICS LETTERS
	2016
卷号	33 期号:11 页码:110304
关键词	BOSE-EINSTEIN CONDENSATION SUPERCONDUCTIVITY SUPERFLUID TRANSITION BCS
DOI	http://dx.doi.org/10.1088/0256-307X/33/11/110304
英文摘要	We investigate the particle-hole fluctuation correction to the specific heat of an ultracold Fermi gas at unitarity within the framework of the non-self-consistent T-matrix approximation in the normal phase. We find good agreement between our theoretical predictions and the experimental data measured by the MIT group, apart from discrepancies near the transition temperature. At high temperature, our calculated specific heat has the tendency to approach the specific heat of the Boltzmann gas.
学科主题	Physics
语种	英语
资助机构	Research Fund for Advanced Talents of Jiangsu University [14JDG174] ; National Natural Science Foundation of China [11447126, 11275097, 11475085, 11535005] ; Natural Science Foundation of Jiangsu Province of China [BK20130078]
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23323]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Bengbu Coll, Dept Math & Phys, Bengbu 233030, Peoples R China 2.Jiangsu Univ, Fac Sci, Zhenjiang 212013, Peoples R China 3.Nanjing Xiaozhuang Univ, Dept Phys & Elect Engn, Nanjing 211171, Jiangsu, Peoples R China 4.Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China 5.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China 6.Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210093, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Ruan, XX,Gong, H,Shi, YM,et al. Specific Heat of a Unitary Fermi Gas Including Particle-Hole Fluctuation[J]. CHINESE PHYSICS LETTERS,2016,33(11):110304.
APA	Ruan, XX,Gong, H,Shi, YM,&Zong, HS.(2016).Specific Heat of a Unitary Fermi Gas Including Particle-Hole Fluctuation.CHINESE PHYSICS LETTERS,33(11),110304.
MLA	Ruan, XX,et al."Specific Heat of a Unitary Fermi Gas Including Particle-Hole Fluctuation".CHINESE PHYSICS LETTERS 33.11(2016):110304.