Localized spatially nonlinear matter waves in atomic-molecular Bose-Einstein condensates with space-modulated nonlinearity

doi:10.1038/srep29566

NTSC-IR

	Localized spatially nonlinear matter waves in atomic-molecular Bose-Einstein condensates with space-modulated nonlinearity
	Yao, Yu-Qin 1; Li, Ji 2; Han, Wei 3; Wang, Deng-Shan 4; Liu, Wu-Ming 2
	2016-07-12
发表期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
卷号	6 页码:12
摘要	The intrinsic nonlinearity is the most remarkable characteristic of the Bose-Einstein condensates (BECs) systems. Many studies have been done on atomic BECs with time-and space-modulated nonlinearities, while there is few work considering the atomic-molecular BECs with space-modulated nonlinearities. Here, we obtain two kinds of Jacobi elliptic solutions and a family of rational solutions of the atomic-molecular BECs with trapping potential and space-modulated nonlinearity and consider the effect of three-body interaction on the localized matter wave solutions. The topological properties of the localized nonlinear matter wave for no coupling are analysed: the parity of nonlinear matter wave functions depends only on the principal quantum number n, and the numbers of the density packets for each quantum state depend on both the principal quantum number n and the secondary quantum number l. When the coupling is not zero, the localized nonlinear matter waves given by the rational function, their topological properties are independent of the principal quantum number n, only depend on the secondary quantum number l. The Raman detuning and the chemical potential can change the number and the shape of the density packets. The stability of the Jacobi elliptic solutions depends on the principal quantum number n, while the stability of the rational solutions depends on the chemical potential and Raman detuning.
资助者	NSFC ; NSFC ; NKBRSFC ; NKBRSFC ; SKLQOQOD ; SKLQOQOD ; SPRPCAS ; SPRPCAS ; Beijing Nova program ; Beijing Nova program ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; NSFC ; NSFC ; NKBRSFC ; NKBRSFC ; SKLQOQOD ; SKLQOQOD ; SPRPCAS ; SPRPCAS ; Beijing Nova program ; Beijing Nova program ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; NSFC ; NSFC ; NKBRSFC ; NKBRSFC ; SKLQOQOD ; SKLQOQOD ; SPRPCAS ; SPRPCAS ; Beijing Nova program ; Beijing Nova program ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; NSFC ; NSFC ; NKBRSFC ; NKBRSFC ; SKLQOQOD ; SKLQOQOD ; SPRPCAS ; SPRPCAS ; Beijing Nova program ; Beijing Nova program ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; Beijing Finance Funds of Natural Science Program for Excellent Talents
DOI	10.1038/srep29566
关键词[WOS]	FERMI GAS ; SCATTERING
语种	英语
资助项目	NSFC[11301179] ; NSFC[11434015] ; NSFC[61227902] ; NSFC[61378017] ; NSFC[11271362] ; NSFC[11375030] ; NSFC[11547126] ; NKBRSFC[2012CB821305] ; SKLQOQOD[KF201403] ; SPRPCAS[XDB01020300] ; SPRPCAS[XDB21030300] ; Beijing Nova program[Z131109000413029] ; Beijing Finance Funds of Natural Science Program for Excellent Talents[2014000026833ZK19]
资助者	NSFC ; NSFC ; NKBRSFC ; NKBRSFC ; SKLQOQOD ; SKLQOQOD ; SPRPCAS ; SPRPCAS ; Beijing Nova program ; Beijing Nova program ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; NSFC ; NSFC ; NKBRSFC ; NKBRSFC ; SKLQOQOD ; SKLQOQOD ; SPRPCAS ; SPRPCAS ; Beijing Nova program ; Beijing Nova program ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; NSFC ; NSFC ; NKBRSFC ; NKBRSFC ; SKLQOQOD ; SKLQOQOD ; SPRPCAS ; SPRPCAS ; Beijing Nova program ; Beijing Nova program ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; NSFC ; NSFC ; NKBRSFC ; NKBRSFC ; SKLQOQOD ; SKLQOQOD ; SPRPCAS ; SPRPCAS ; Beijing Nova program ; Beijing Nova program ; Beijing Finance Funds of Natural Science Program for Excellent Talents ; Beijing Finance Funds of Natural Science Program for Excellent Talents
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000379390300001
出版者	NATURE PUBLISHING GROUP
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/11196
专题	中国科学院国家授时中心
通讯作者	Liu, Wu-Ming
作者单位	1.China Agr Univ, Dept Appl Math, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Natl Time Serv Ctr, Key Lab Time & Frequency Primary Stand, Xian 710600, Peoples R China 4.Beijing Informat Sci & Technol Univ, Sch Sci, Beijing 100192, Peoples R China
推荐引用方式 GB/T 7714	Yao, Yu-Qin,Li, Ji,Han, Wei,et al. Localized spatially nonlinear matter waves in atomic-molecular Bose-Einstein condensates with space-modulated nonlinearity[J]. SCIENTIFIC REPORTS,2016,6:12.
APA	Yao, Yu-Qin,Li, Ji,Han, Wei,Wang, Deng-Shan,&Liu, Wu-Ming.(2016).Localized spatially nonlinear matter waves in atomic-molecular Bose-Einstein condensates with space-modulated nonlinearity.SCIENTIFIC REPORTS,6,12.
MLA	Yao, Yu-Qin,et al."Localized spatially nonlinear matter waves in atomic-molecular Bose-Einstein condensates with space-modulated nonlinearity".SCIENTIFIC REPORTS 6(2016):12.