Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension
文献类型：期刊论文
| 作者 | Zeng, Liangwei1,2; Shi, Jincheng3; Lu, Xiaowei1,2; Cai, Yi1,2; Zhu, Qifan1,2; Chen, Hongyi1,2; Long, Hu1,2; Li, Jingzhen1,2 |
| 刊名 | NONLINEAR DYNAMICS
 |
| 出版日期 | 2021-02-04 |
| 页码 | 10 |
| 关键词 | Fractional calculus PT-symmetry Nonlinear Schrodinger equation Coupled solitons |
| ISSN号 | 0924-090X |
| DOI | 10.1007/s11071-020-06180-7 |
| 产权排序 | 3 |
| 英文摘要 | Families of coupled solitons of PT-symmetric physical models with gain and loss in fractional dimension and in settings with and without cross-interactions modulation (CIM) are reported. Profiles, powers, stability areas, and propagation dynamics of the obtained PT-symmetric coupled solitons are investigated. By comparing the results of the models with and without CIM, we find that the stability area of the model with CIM is much broader than the one without CIM. Remarkably, oscillating PT-symmetric coupled solitons can also exist in the model of CIM with the same coefficients of the self- and cross-interactions modulations. In addition, the period of these oscillating coupled solitons can be controlled by the linear coupling coefficient. |
| 资助项目 | National Major Instruments and Equipments Development Project of National Natural Science Foundation of China[61827815] ; National Natural Science Foundation of China[62075138] ; Science andTechnology Project of Shenzhen[JCYJ20190808121817100] ; Science andTechnology Project of Shenzhen[JCYJ20190808164007485] |
| WOS研究方向 | Engineering ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000614687200004 |
| 出版者 | SPRINGER |
| 资助机构 | National Major Instruments and Equipments Development Project of National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science andTechnology Project of Shenzhen |
| 源URL | [http://ir.opt.ac.cn/handle/181661/94492]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 通讯作者 | Lu, Xiaowei; Li, Jingzhen |
| 作者单位 | 1.Shenzhen Univ, Coll Phys & Optoelect Engn, Shenzhen 518060, Peoples R China 2.Shenzhen Univ, Coll Phys & Optoelect Engn, Shenzhen Key Lab Micronano Photon Informat Techno, Shenzhen 518060, Peoples R China 3.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Liangwei,Shi, Jincheng,Lu, Xiaowei,et al. Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension[J]. NONLINEAR DYNAMICS,2021:10. |
| APA | Zeng, Liangwei.,Shi, Jincheng.,Lu, Xiaowei.,Cai, Yi.,Zhu, Qifan.,...&Li, Jingzhen.(2021).Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension.NONLINEAR DYNAMICS,10. |
| MLA | Zeng, Liangwei,et al."Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension".NONLINEAR DYNAMICS (2021):10. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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