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检索条件"机构=Physics Department and Program in Applied and Computational Mathematics"
3211 条 记 录,以下是641-650 订阅
排序:
A program for 3D nuclear static and time-dependent density-functional theory with full Skyrme energy density functional: hit3d
arXiv
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arXiv 2024年
作者: Shi, Yue Stevenson, Paul D. Hinohara, Nobuo Department of Physics Harbin Institute of Technology Harbin150001 China School of Mathematics and Physics University of Surrey GuildfordGU2 7XH United Kingdom Center for Computational Sciences University of Tsukuba Tsukuba305-8577 Japan Faculty of Pure and Applied Sciences University of Tsukuba Tsukuba35-8571 Japan Facility for Rare Isotope Beams Michigan State University East LansingMI48824 United States
This work presents a computer program that performs symmetry-unrestricted 3D nuclear time-dependent density function theory (DFT) calculations. The program features the augmented Lagrangian constraint in the static ca... 详细信息
来源: 评论
Global optical model potential describing 12C-nucleus elastic scattering
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Chinese physics C 2020年 第12期44卷 123-132页
作者: Yong-Li Xu Yin-Lu Han Xin-Wu Su Xiao-Jun Sun Hai-Ying Liang Hai-Rui Guo Chong-Hai Cai College of Physics and Electronic Science Shanxi Datong UniversityDatong 037009China Key Laboratory of Nuclear Data China Institute of Atomic EnergyP.O.BOX(275-41)Beijing 102413China College of Physics Guangxi Normal UniversityGuilin 541004China Institute of Applied Physics and Computational Mathematics Beijing 100094China Department of Physics Nankai UniversityTianjin 300071China
We construct a new global optical model potential to describe the elastic scattering of *** experimental data of elastic-scattering angular distributions and total reaction cross sections for targets from 24Mg to 209B... 详细信息
来源: 评论
Observation of giant quadrupole plasmon resonance in C60 in fast ion collisions
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Physical Review A 2022年 第1期106卷 012820-012820页
作者: S. Kasthurirangan C.-Z. Gao P. M. Dinh L. Gulyás E. Suraud L. C. Tribedi Department of Nuclear and Atomic Physics Tata Institute of Fundamental Research Colaba Mumbai 400005 India Department of Physics Institute of Chemical Technology Matunga Mumbai 400019 India Institute of Applied Physics and Computational Mathematics Beijing 100088 China Laboratoire de Physique Théorique Université de Toulouse CNRS UPS F-31062 Toulouse Cedex France Institute of Nuclear Research of the Hungarian Academy of Sciences (ATOMKI) H-4001 Debrecen Hungary School of Mathematics and Physics Queen's University Belfast University Road Belfast BT7 1NN Northern Ireland
Strong perturbation caused due to the Coulomb interaction with fast highly charged ions has been used to probe the quadrupole plasmon excitation in C60 fullerene. The electron-emission spectrum arising from a free C60... 详细信息
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A Universal Description of Stochastic Oscillators
arXiv
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arXiv 2023年
作者: Pérez-Cervera, Alberto Gutkin, Boris Thomas, Peter J. Lindner, Benjamin Universidad Complutense de Madrid Instituto de Matemática Inderdisciplinar Madrid Spain Group for Neural Theory LNC2 INSERM U960 DEC Ecole Normale Supérieure - PSL University Paris France Department of Mathematics Applied Mathematics and Statistics Case Western Reserve University ClevelandOH United States Department of Physics Bernstein Center for Computational Neuroscience Humboldt University Berlin Germany
Many systems in physics, chemistry and biology exhibit oscillations with a pronounced random component. Such stochastic oscillations can emerge via different mechanisms, for example linear dynamics of a stable focus w... 详细信息
来源: 评论
Emulating Complex Synapses Using Interlinked Proton Conductors
arXiv
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arXiv 2024年
作者: Zhang, Lifu Li, Ji-An Hu, Yang Jiang, Jie Lai, Rongjie Benna, Marcus K. Shi, Jian Department of Materials Science and Engineering Rensselaer Polytechnic Institute TroyNY12180 United States Neurosciences Graduate Program University of California San Diego La Jolla CA92093 United States Department of Mathematics Purdue University West LafayetteIN47907 United States Department of Neurobiology School of Biological Sciences University of California at San Diego La Jolla CA92093 United States Department of Physics Applied Physics and Astronomy Rensselaer Polytechnic Institute TroyNY12180 United States
In terms of energy efficiency and computational speed, neuromorphic electronics based on non-volatile memory devices is expected to be one of most promising hardware candidates for future artificial intelligence (AI).... 详细信息
来源: 评论
THE COMPLEX INTERPLAY BETWEEN RISK TOLERANCE AND THE SPREAD OF INFECTIOUS DISEASES
arXiv
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arXiv 2024年
作者: Nguyen, Maximilian Freedman, Ari Cheung, Matthew Saad-Roy, Chadi Espinoza, Baltazar Grenfell, Bryan Levin, Simon Lewis-Sigler Institute Princeton University PrincetonNJ08544 United States Department of Ecology and Evolutionary Biology Princeton University PrincetonNJ United States Program in Applied and Computational Mathematics Princeton University PrincetonNJ United States Miller Institute for Basic Research in Science Department of Integrative Biology University of California Berkeley BerkeleyCA United States Biocomplexity Institute University of Virginia CharlottesvilleVA United States
Risk-driven behavior provides a feedback mechanism through which individuals both shape and are collectively affected by an epidemic. We introduce a general and flexible compartmental model to study the effect of hete... 详细信息
来源: 评论
Predicting nonequilibrium Green’s function dynamics and photoemission spectra via nonlinear integral operator learning
arXiv
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arXiv 2024年
作者: Zhu, Yuanran Yin, Jia Reeves, Cian C. Yang, Chao Vlček, Vojtěch Applied Mathematics and Computational Research Division Lawerence Berkeley National Laboratory Berkeley94720 United States School of Mathematical Sciences Fudan University Shanghai200437 China Department of Physics University of California Santa Barbara Santa Barbara93117 United States Department of Chemistry and Biochemistry University of California Santa Barbara Santa Barbara93117 United States Department of Materials University of California Santa Barbara Santa Barbara93117 United States
Understanding the dynamics of nonequilibrium quantum many-body systems is an important research topic in a wide range of fields across condensed matter physics, quantum optics, and high-energy physics. However, numeri... 详细信息
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Quantum initial conditions for curved inflating universes
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Physical Review D 2024年 第12期109卷 123502-123502页
作者: M. I. Letey Z. Shumaylov F. J. Agocs W. J. Handley M. P. Hobson A. N. Lasenby Kavli Institute for Cosmology Madingley Road Cambridge CB3 0HA United Kingdom John A. Paulson School of Engineering and Applied Sciences Harvard University Cambridge Massachusetts 02138 USA Department of Applied Mathematics and Theoretical Physics University of Cambridge Wilberforce Road Cambridge CB3 0WA United Kingdom Center for Computational Mathematics Flatiron Institute 162 Fifth Avenue New York New York USA Astrophysics Group Cavendish Laboratory J. J. Thomson Avenue Cambridge CB3 0HE United Kingdom
We discuss the challenges of motivating, constructing, and quantizing a canonically normalized inflationary perturbation in spatially curved universes. We show that this has historically proved challenging due to the ... 详细信息
来源: 评论
Free-space realization of tunable pin-like optical vortex beams
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Photonics Research 2021年 第7期9卷 1204-1212页
作者: DOMENICO BONGIOVANNI DENGHUI LI MIHALIS GOUTSOULAS HAO WU YI HU DAOHONG SONG ROBERTO MORANDOTTI NIKOLAOS KEFREMIDIS ZHIGANG CHEN MOE Key Laboratory of Weak-Light Nonlinear Photonics TEDA Applied Physics Institute and School of PhysicsNankai UniversityTianjin 300457China INRS-EMT 1650 Blvd.Lionel-BouletVarennesQuebec J3X 1S2Canada Department of Applied Mathematics University of CreteHeraklionCrete 71409Greece Institute of Fundamental and Frontier Sciences University of Electronic Science and Technology of ChinaChengdu 610054China Institute of Applied and Computational Mathematics FORTHHeraklionCrete 70013Greece Department of Physics&Astronomy San Francisco State UniversitySan FranciscoCalifornia 94132USA
We demonstrate,both analytically and experimentally,free-space pin-like optical vortex beams (POVBs). Such angular-momentum-carrying beams feature tunable peak intensity and undergo robust antidiffracting propagation,... 详细信息
来源: 评论
Shock-induced migration of asymmetry tilt grain boundary in iron bicrystal: A case study of Σ3
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Chinese physics B 2019年 第12期28卷 273-279页
作者: Xueyang Zhang Kun Wang Jun Chen Wangyu Hu Wenjun Zhu Shifang Xiao Huiqiu Deng Mengqiu Cai Department of Applied Physics School of Physics and ElectronicsHunan UniversityChangsha 410082China Laboratory of Computational Physics Institute of Applied Physics and Computational MathematicsBeijing 100088China Center for Applied Physics and Technology Peking UniversityBeijing 100087China College of Materials Science and Engineering Hunan UniversityChangsha 410082China National Key Laboratory of Shock Wave and Detonation Physics Institute of Fluid PhysicsMianyang 621900China
Many of our previous studies have discussed the shock response of symmetrical grain boundaries in iron *** this paper, the molecular dynamics simulation of an iron bicrystal containing Σ3 [110] asymmetry tilt grain b... 详细信息
来源: 评论