BOUND-STATE

作品数:19被引量:13H指数:2
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相关领域:理学更多>>
相关机构:中山大学更多>>
相关期刊:《Chinese Physics C》《Light(Science & Applications)》《Communications in Theoretical Physics》《Chinese Physics B》更多>>
相关基金:国家自然科学基金中国博士后科学基金更多>>
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Bound-state electrons synergy over photochromic high-crystalline C_(3)N_(5) nanosheets in enhancing charge separation for photocatalytic H_(2) production
《Advanced Powder Materials》2024年第4期92-102,共11页Yu Shen Xin Du Yuxing Shi Loic Jiresse Nguetsa Kuate Zhouze Chen Cheng Zhu Lei Tan Feng Guo Shijie Li Weilong Shi 
supported by the National Natural Science Foundation of China(No.22006057,21906072 and 21908115);Postgraduate Research&Practice Innovation Program of Jiangsu Province(China)(SJCX23_2197);Natural Science Foundation of Zhejiang Province of China(LY20E080014).
Solar-driven water splitting for photocatalytic hydrogen evolution is considered a highly promising and costeffective solution to achieve a stable renewable energy supply.However,the sluggish kinetics of electron-hole...
关键词:Bound-state electrons PHOTOCHROMIC C_(3)N_(5) High-crystalline Photocatalytic H2 production 
Integrated bound-state-in-the-continuum photon-pair source
《Photonics Research》2024年第6期1322-1327,共6页FAN YE YUE QIN CHENFEI CUI XIANKAI SUN HON KI TSANG 
Hong Kong UGC(Research Matching Grant Scheme RMG-01).
Integrated photon-pair sources based on spontaneous parametric down conversion(SPDC)in novel high-χ^((2))materials are used in quantum photonic systems for quantum information processing,quantum metrology,and quantum...
关键词:process QUANTUM CONTINUUM 
Multi-soliton solutions, breather-like and bound-state solitons for complex modified Korteweg–de Vries equation in optical fibers
《Chinese Physics B》2024年第6期119-123,共5页兰中周 
Project supported by the National Natural Science Foundation of China (Grant No. 12161061);the Fundamental Research Funds for the Inner Mongolia University of Finance and Economics (Grant No. NCYWT23036);the Young Innovative and Entrepreneurial Talents of the Inner Mongolia Grassland Talents Project in 2022,Autonomous Region “Five Major Tasks” Research Special Project for the Inner Mongolia University of Finance and Economics in 2024 (Grant No. NCXWD2422);High Quality Research Achievement Cultivation Fund for the Inner Mongolia University of Finance and Economics in 2024 (Grant No. GZCG2426);the Talent Development Fund of Inner Mongolia Autonomous Region, China。
Under investigation in this paper is a complex modified Korteweg–de Vries(KdV) equation, which describes the propagation of short pulses in optical fibers. Bilinear forms and multi-soliton solutions are obtained thro...
关键词:complex modified KdV equation multi-soliton solutions breather-like BOUND-STATE 
Study of scalar particles through the Klein–Gordon equation under rainbow gravity effects in Bonnor–Melvin-Lambda space-time
《Communications in Theoretical Physics》2024年第4期113-125,共13页Faizuddin Ahmed Abdelmalek Bouzenada 
In our investigation,we explore the quantum dynamics of charge-free scalar particles through the Klein–Gordon equation within the framework of rainbow gravity,considering the Bonnor–Melvin-Lambda(BML)space-time back...
关键词:quantum fields in curved space-time relativistic wave equations solutions of wave equations BOUND-STATE special functions 
Reconstructing coherent dynamics of bound states induced by strong attosecond XUV pulses
《Chinese Optics Letters》2024年第2期56-63,共8页贾利娟 刘明清 王新强 徐龙 闫培光 姜维超 傅立斌 
supported by the National Natural Science Foundation of China(Nos.12088101,12047548,12074265,and U2330401);Science Challenge Project(No.TZ2018005);Guangdong Basic and Applied Basic Research Foundation(No.2022A1515010329)。
We propose a scheme that utilizes weak-field-induced quantum beats to investigate the electronic coherences of atoms driven by a strong attosecond extreme ultraviolet(XUV)pulse.The technique involves using a strong XU...
关键词:attosecond pulse bound-state dynamics quantum beats 
Topological effects on non-relativistic eigenvalue solutions under AB-flux field with pseudoharmonic- and Mie-type potentials被引量:1
《Communications in Theoretical Physics》2023年第5期84-96,共13页Faizuddin Ahmed 
In this paper,we investigate the quantum dynamics of a non-relativistic particle confined by the Aharonov-Bohm quantum flux field with pseudoharmonic-type potential in the background of topological defect produced by ...
关键词:topological defect non-relativistic wave equation physical potential geometric quantum phase special function solutions of wave equation:bound-state 
Bismuthene quantum dots integrated D-shaped fiber as saturable absorber for multi-type soliton fiber lasers被引量:2
《Journal of Materiomics》2023年第1期183-190,共8页Han Pan Hongwei Chu Ying Li Zhongben Pan Jia Zhao Shengzhi Zhao Weichun Huang Dechun Li 
This work was financially supported by the National Natural Science Foundation of China(12174223,12004213,21872084,52072351,62175128);the China Postdoctoral Science Foundation(2022M711936);the Qingdao Postdoctoral Application Research Funded Project(2021-1-99);the Foundation of State Key Laboratory of Crystal Materials,Shandong University(KF2001)。
In the present work,the uniformly sized bismuthene quantum dots(BiQDs)with an average diameter of 26 nm were fabricated via the solvothermal approach.By transferring the BiQDs onto the plane of micro-machined D-shaped...
关键词:Bismuthene quantum dots Saturable absorber Soliton mode-locking Bound-state solitons Ultrafast photonics 
Klein–Gordon oscillator with magnetic and quantum flux fields in non-trivial topological space-time被引量:1
《Communications in Theoretical Physics》2023年第2期89-97,共9页Faizuddin Ahmed 
The relativistic quantum motions of the oscillator field(via the Klein–Gordon oscillator equation)under a uniform magnetic field in a topologically non-trivial space-time geometry are analyzed.We solve the Klein–Gor...
关键词:relativistic wave equations -solutions of wave equations:bound-state geometric quantum phases magnetic fields 
Final bound-state formation effect on dark matter annihilation
《Chinese Physics C》2022年第9期115-128,共14页Xinyu Wang Fucheng Zhong Feng Luo 
the One Hundred Talent Program of Sun Yat-sen University,China。
If two annihilation products of dark matter(DM)particles are non-relativistic and couple to a light force mediator,their plane wave functions are modified due to multiple exchanges of the force mediator.This gives ris...
关键词:dark matter bound state formation final state sommerfeld effect relic abundance 
Inverse scattering transforms of the inhomogeneous fifth-order nonlinear Schrodinger equation with zero/nonzero boundary conditions
《Communications in Theoretical Physics》2022年第8期56-68,共13页Jin-Jin Mao Shou-Fu Tian Tian-Zhou Xu Lin-Fei Shi 
supported by the National Natural Science Foundation of China under Grant No.11975306;the Natural Science Foundation of Jiangsu Province under Grant No.BK20181351;the Six Talent Peaks Project in Jiangsu Province under Grant No.JY-059;the Fundamental Research Fund for the Central Universities under the Grant Nos.2019ZDPY07 and 2019QNA35。
The present work studies the inverse scattering transforms(IST)of the inhomogeneous fifth-order nonlinear Schrodinger(NLS)equation with zero boundary conditions(ZBCs)and nonzero boundary conditions(NZBCs).Firstly,the ...
关键词:the inhomogeneous fifth-order nonlinear Schrodinger equation inverse scattering transforms Darboux transformation bound-state soliton rogue wave zero/nonzero boundary conditions 
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