HIGH-ORDER

作品数:527被引量:695H指数:10
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相关作者:刘洋刘洋王肖凤任志明赵岩更多>>
相关机构:南京航空航天大学中国海洋大学南京大学中国石油大学(北京)更多>>
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Effective Control of Three Soliton Interactions for the High-Order Nonlinear Schrodinger Equation
《Chinese Physics Letters》2023年第10期24-28,共5页姚延立 伊厚会 张鑫 马国利 
Scientific Research Foundation of Weifang University of Science and Technology(Grant No.KJRC2022002);Shandong Province Higher Educational Science and Technology Program(Grant No.J18KB108);Research start-up fees for doctoral degree holders and senior professional title holders with master’s degrees of Binzhou University(Grant No.2022Y12)。
We take the higher-order nonlinear Schrodinger equation as a mathematical model and employ the bilinear method to analytically study the evolution characteristics of femtosecond solitons in optical fibers under higher...
关键词:SOLITONS SOLITON NONLINEAR 
From Finite Nuclei to Neutron Stars: The Essential Role of High-Order Density Dependence in Effective Forces被引量:1
《Chinese Physics Letters》2021年第5期11-15,共5页Chong-Ji Jiang Yu Qiang Da-Wei Guan Qing-Zhen Chai Chun-Yuan Qiao Jun-Chen Pei 
Supported by the National Key R&D Program of China (Grant No.2018YFA0404403);the National Natural Science Foundation of China (Grant Nos.11975032,11835001,11790325,and 11961141003)。
A unified description of finite nuclei and equation of state of neutron stars presents both a major challenge and also opportunities for understanding nuclear interactions.Inspired by the Lee-Huang-Yang formula of har...
关键词:EOS The Essential Role of High-Order Density Dependence in Effective Forces From Finite Nuclei to Neutron Stars NEUTRON 
Classical-Noise-Free Measurement by High-Order Quantum Correlations
《Chinese Physics Letters》2021年第2期1-1,共1页Xinyu Pan 
One main challenge for realistic quantum computing and quantum sensing is to combat noise.Three formal strategies including quantum error correction,[1,2]decoherence-free subspace[3,4]and dynamical decoupling[5]have b...
关键词:QUANTUM DYNAMICAL CORRECTION 
Effect of Carrier Envelope Phase on High-Order Harmonic Generation from Solid
《Chinese Physics Letters》2019年第5期35-39,共5页Jie Shao Cai-Ping Zhang Jing-Chao Jia Jun-Lin Ma Xiang-Yang Miao 
Supported by the National Natural Science Foundation of China under Grant Nos 11404204 and 11504221;the Program for the Top Young Academic Leaders of Higher Learning Institutions of Shanxi Province;the Natural Science Foundation for Young Scientists of Shanxi Normal University under Grant No ZR1805;the Project for Graduate Research Innovation of Shanxi Normal University
The dependence of harmonic emission from a solid on the carrier envelope phase (CEP) is discussed by numerically solving the time-dependent Schr?dinger equation. The harmonic spectra periodically exhibit three distinc...
关键词:CEP EFFECT of CARRIER ENVELOPE Phase on HIGH-ORDER HARMONIC Generation from SOLID CB 
Role of XUV Photons in Atomic High-Order Above-Threshold Ionization Processes in IR+XUV Two-Color Laser Fields
《Chinese Physics Letters》2017年第11期15-19,共5页张奎 刘敏 王兵兵 郭迎春 严宗朝 陈京 柳晓军 
Supported by the National Natural Science Foundation of China under Grant Nos 11474348,61275128,11274050,11334009and 11425414;the NSERC of Canada;the Canadian Computing Facilities of SHARCnet and ACEnet;the National Basic Research Program of China under Grant No 2013CB922200
We investigate the above-threshold ionization of an atom in a combined infrared (IR) and extreme ultraviolet (XUV) two-color laser field and focus on the role of XUV field in the high-order above-threshold ionizat...
关键词:ATI Role of XUV Photons in Atomic High-Order Above-Threshold Ionization Processes in IR+XUV Two-Color Laser Fields IR 
High-Order-Harmonic Generation from a Relativistic Circularly Polarized Laser Interacting with Over-Dense Plasma Grating
《Chinese Physics Letters》2017年第9期49-53,共5页Xia-Zhi Li Hong-Bin Zhuo De-Bin Zou Shi-Jie Zhang Hong-Yu Zhou Na Zhao Yue Lang De-Yao Yu 
Supported by the National Natural Science Foundation of China under Grant Nos 11375265,11475259 and 11675264;the National Basic Research Program of China under Grant No 2013CBA01504;the Science Challenge Project under Grant No JCKY2016212A505
The simple surface current model is extended to study the generation of high-order harmonics for a relativistic circularly polarized laser pulse interacting with a plasma grating surface. Both exact relativistic elect...
关键词:High-Order-Harmonic Generation from a Relativistic Circularly Polarized Laser Interacting with Over-Dense Plasma Grating 
A High-Order Conservative Numerical Method for Gross-Pitaevskii Equation with Time-Varying Coefficients in Modeling BEC
《Chinese Physics Letters》2017年第6期5-9,共5页李翔 钱旭 唐玲艳 宋松和 
Supported by the National Natural Science Foundation of China under Grant Nos 11571366 and 11501570;the Open Foundation of State Key Laboratory of High Performance Computing of China;the Research Fund of National University of Defense Technology under Grant No JC15-02-02;the Fund from HPCL
We propose a high-order conservative method for the nonlinear Sehodinger/Gross-Pitaevskii equation with time- varying coefficients in modeling Bose Einstein condensation (BEC). This scheme combined with the sixth-or...
关键词:A High-Order Conservative Numerical Method for Gross-Pitaevskii Equation with Time-Varying Coefficients in Modeling BEC 
Electromagnetic Scattering of a High-Order Bessel Trigonometric Beam by Typical Particles
《Chinese Physics Letters》2015年第9期58-61,共4页崔志伟 韩一平 陈安涛 
Supported by the National Natural Science Foundation of China under Grant Nos 61308026 and 61431010;the Fundamental Research Funds for the Central Universities of China under Grant No K5051307003
The scattering of an electromagnetic high-order Bessel trigonometric beam by several typical homogeneous dielec- tric particles is investigated. The incident beam is represented by the vector expressions in Cartesian ...
关键词:EM Electromagnetic Scattering of a High-Order Bessel Trigonometric Beam by Typical Particles 
Measuring Carrier-Envelope Phase of Few-Cycle Laser Pulses Using High-Order Above-Threshold Ionization Photoelectrons
《Chinese Physics Letters》2014年第6期117-120,共4页邓勇开 黎敏 于济州 刘院省 刘运全 龚旗煌 
Supported by the National Program on Key Basic Research Project under Grant No 2013CB922403, and the National Natural Science Foundation of China under Grant Nos 11121091, 11134001, and 11125416.
We experimentally demonstrate the measurement of carrier-envelope phase of few-cycle laser pulses. We have built a stereo above-threshold ionization setup. The photoelectron energy spectra of high-order above-threshol...
High-Order Elastic Constants and Anharmonic Properties of NaBH_(4):First-Principles Calculations
《Chinese Physics Letters》2011年第7期236-238,共3页ZHANG Xiao-Dong JIANG Zhen-Yi ZHOU Bo HOU Zhu-Feng HOU Yu-Qing 
by the National Natural Science Foundation of China under Grants Nos 10647008,10674028,50971099;the Department of Education of Shaanxi Province of China under Grant No.09JK752.
We present theoretical studies for second-and third-order elastic constants in NaBH_(4) based on ab initio calculations.Our calculated second−order elastic constants agree well with available experimental results.The ...
关键词:CONSTANTS NaBH_(4) CONSTANTS 
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