Polariton Bose-Einstein condensate with spatially periodic interaction

doi:10.1142/S0217984919503822

IMR OpenIR

	Polariton Bose-Einstein condensate with spatially periodic interaction
	Chen, Lei 1,2; Xu, Xingran 2,3,4; Kang, Shuai 1; Liang, Zhaoxin 2
通讯作者	Kang, Shuai(kngshuai@tom.com) ; Liang, Zhaoxin(zhxliang@gmail.com)
	2019-11-10
发表期刊	MODERN PHYSICS LETTERS B
ISSN	0217-9849
卷号	33 期号:31 页码:8
摘要	Recently, there are several experiments demonstrating the possibility to tune the interaction constants using biexcitonic Feshbach resonance in resonantly created polariton condensate and single quantum well. Motivated by these experiments, we theoretically study the stationary state of a polariton condensate whose interatomic scattering length is periodically modulated with optical Feshbach resonance, which represents a novel kind of non-equilibrium superfluidity. In more detail, the spontaneous symmetry breaking of the spin degree of freedom induced by different loss rates of the linear polarizations are investigated based on driven-dissipative Gross-Pitaevskii equations coupled to the rate equation of a reservoir.
关键词	Biexcitonic Feshbach resonance polariton condensate superfluidity
资助者	NSF of China ; Science Foundation of Guizhou Science and Technology Department ; Science Foundation of Guizhou Provincial Education department ; Doctoral Foundation of Zunyi Normal University
DOI	10.1142/S0217984919503822
收录类别	SCI
语种	英语
资助项目	NSF of China[11464052] ; NSF of China[11647092] ; Science Foundation of Guizhou Science and Technology Department[QKHJZ[2017]1202] ; Science Foundation of Guizhou Science and Technology Department[QKHJZ[2018]1178] ; Science Foundation of Guizhou Provincial Education department[QJHKYZ[2017]087] ; Science Foundation of Guizhou Provincial Education department[QJHKYZ[2018]028] ; Doctoral Foundation of Zunyi Normal University[BS[2015]10]
WOS研究方向	Physics
WOS类目	Physics, Applied ; Physics, Condensed Matter ; Physics, Mathematical
WOS记录号	WOS:000496735100004
出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/136950
专题	中国科学院金属研究所
通讯作者	Kang, Shuai; Liang, Zhaoxin
作者单位	1.Zunyi Normal Univ, Sch Phys & Elect Sci, Zunyi 563006, Guizhou, Peoples R China 2.Zhejiang Normal Univ, Dept Phys, Jinhua 321004, Zhejiang, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 4.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Chen, Lei,Xu, Xingran,Kang, Shuai,et al. Polariton Bose-Einstein condensate with spatially periodic interaction[J]. MODERN PHYSICS LETTERS B,2019,33(31):8.
APA	Chen, Lei,Xu, Xingran,Kang, Shuai,&Liang, Zhaoxin.(2019).Polariton Bose-Einstein condensate with spatially periodic interaction.MODERN PHYSICS LETTERS B,33(31),8.
MLA	Chen, Lei,et al."Polariton Bose-Einstein condensate with spatially periodic interaction".MODERN PHYSICS LETTERS B 33.31(2019):8.