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SPECTRA: 作品数：1142被引量：1445H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：杨世学刘宇明何荣幸胡超陈颖更多>>; 相关机构：中国科学院广州海洋地质调查局东南大学上海交通大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Single-particle spectroscopies of p-wave and d-wave interacting Bose gases in normal phase: 《Communications in Theoretical Physics》2024年第5期140-147,共8页Zeqing Wang Ran Qi; supported by the National Key Research and Development Program of China (Grant Nos. 2022YFA1405301 and 2018YFA0306502);the National Natural Science Foundation of China (Grant Nos. 12 022 405 and 11 774 426);the Beijing Natural Science Foundation (Grant No. Z180013); Motivated by experiments with interacting quantum gases across high partial wave resonance,we investigate the thermodynamic properties and single-particle spectra of Bose gases in normal phase for different interactio...; 关键词：quantum gases ultracold atom high partial wave RF spectra

On the detection of closed orbits in time-dependent systems by using double-pulse lasers: 《Communications in Theoretical Physics》2020年第9期111-117,共7页S U Khan M L Du; the CAS-TWAS president fellowship program of UCAS for financial assistance;partial support by the National Natural Science Foundation of China (NSFC), grants No. 11 474 079 and No. 11 421 063。; In the photodetachment of atoms or negative ions by a double-pulse laser, the first pulse of the double-pulse laser generates waves and the delayed second pulse may detect them. The phenomenon of the excitation and de...; 关键词：double-pulse laser detection of closed orbits photodetachment spectra time-dependent systems

Conductance Spectra in Graphene-Superconductor Junctions: 《Communications in Theoretical Physics》2015年第1期109-114,共6页田杰周世平邓振炎; Supported by the National Natural Science Foundation of China under Grant No.61271163; The conductance spectra of a graphene ribbon and graphene-superconductor （G-S） junctions are investi- gated, using the tight-binding model and non-equilibrium Green＇s function formalism. It is found that the quanti...; 关键词：GRAPHENE SUPERCONDUCTOR edge-state conductance spectrum

A New Determination of the Lambda-Nucleon Coupling Constants in Relativistic Mean Field Theory: 《Communications in Theoretical Physics》2013年第10期479-484,共6页王小素桑红毅王家慧吕洪风; Supported by Chinese Universities Scientific Fund under Grant No.2011JS050; A new determination of the Lambda-nucleon coupling constants in relativistic mean field theory is presented by optimizing both hyperon binding energy and spin-orbit splitting, ttypernuclear single particle spectra wit...; 关键词：effective Lambda-nucleon interaction relativistic mean field theory single particle spectra

Splitting of Spectra in Anharmonic Oscillators Described by Kratzer Potential Function: 《Communications in Theoretical Physics》2010年第7期138-142,共5页Irina Petreska Trifce Sandev Gjorgji Ivanovski Ljupo Pejov; A perturbation theory model that describes splitting of the spectra in highly symmetrical molecular species in electrostatic field is proposed. An anahrmonie model of a two-dimensional oscillator having Kratzer potent...; 关键词：two-dimensional anharmonic oscillator Kratzer potential DEGENERACY selection rules PERTURBATION

Statistics and Correlation Properties of Diamagnetic High Rydberg Hydrogen Atom: 《Communications in Theoretical Physics》2010年第1期105-109,共5页康帅陈昌永; Supported by the National Natural Science Foundation of China under Grant No.10774042; The spectra of Rydberg hydrogen atom in magnetic fields have been calculated using linear variational method with B-splines basis functions [Acta Phys. Sin. 55 （2006） 3380]. Based on these calculations we have done...; 关键词：B-SPLINES Rydberg hydrogen atom diamagnetic spectra quantum chaos energy level statistics linear variational method

Model Potential Calculations of Oscillator Strength Spectra of Rydberg Li Atoms in External Fields: 《Communications in Theoretical Physics》2009年第8期333-338,共6页MENG Hui-Yan SHI Ting-Yun; Supported by the National Natural Science Foundation of China under Grant No.10674154;Doctoral Foundation of Taiyuan University of Science and Technology; By combining the B-spline basis set with model potential (B-spline + MP),we present oscillator strengthspectra of Rydberg Li atoms in external fields.The photoabsorption spectra are analyzed.Over the narrow energyrang...; 关键词：B-SPLINE SPECTRA

Spectra of Off-diagonal Infinite-Dimensional Hamiltonian Operators and Their Applications to Plane Elasticity Problems被引量：13: 《Communications in Theoretical Physics》2009年第2期200-204,共5页Alatancang; supported by the National Natural Science Foundation of China under Grant No.10562002;the Specialized Research Fund for the Doctoral Program of Higher Education of China under Grant No.20070126002;the Natural Science Foundation of Inner Mongolia under Grant No.200508010103;the Inner Mongolia University Scientific Research Starting Foundation for Talented Scholars under Grant No.207066; In the present paper, the spectrums of off-diagonal infinite-dimensional Hamiltonian operators are studied. At first, we prove that the spectrum, the continuous-spectrum, and the union of the point-spectrum and residu...; 关键词：plane elasticity problem SPECTRUM Hamiltonian operator uncoupled

Study on High-Temperature Spectra of Asymptotic Asymmetric-Top Molecule O_3被引量：1: 《Communications in Theoretical Physics》2008年第8期481-485,共5页SONG Xiao-Shu GUO Yun-Dong LING-HU Rong-Feng Lv Bing CHENG Xin-Lu YANG Xiang-Dong; supported by National Natural Science Foundation of China under Grant No.10574096;the Major Program for Basic Research of National Security of China under Grant No.5134202-04;the Natural Science Foundation of the Bureau of Education of Guizhou Province under Grant No.2006204; The line intensities of 001-000 transition of the asymptotic asymmetric-top Oa molecule at several temperatures are calculated by directly calculating the partition functions and regarding the rotationless transition ...; 关键词：asymptotic asymmetric-top molecule line intensities partition functions high temperature spectrum

Cavity Field Spectra of a Cascade Three-Level Atom Interacting with a Single-Mode Field with Kerr-Like Medium: 《Communications in Theoretical Physics》2007年第1期131-134,共4页GAO Yun-Feng FENG Jian ZHANG Gui-Ming; The project supported by the Natural Science Foundation of Shandong Province under Grant No. Y2004A09; The cavity field spectrum of a cascade three-level atom interacting with single-mode field with Kerr-like medium in the cavity is investigated. The numerical results for the initial field in pure number state, coheren...; 关键词：cavity field spectrum Kerr-like medium cascade three-level atom

SPECTRA