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On conformal measures for infinitely renormalizable quadratic polynomials

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Science China Mathematics 2005年第10期48卷 1411-1420页

作者： HUANG Zhiyong~1 JIANG Yunping~(2,3) & WANG Yuefei~3 1. School of Information,Renmin University of China,Beijing 100872,China 2. Department of Mathematics,Queens College,City University of New York,NY 11367,USA Department of Mathematics,Graduate School,City University of New York,New York,NY 10016,USA 3. Academy of Mathematics and Systems Science,Chinese Academy of Sciences,Beijing 100080,China School of Information Renmin University of China Beijing China Department of Mathematics Queens College City University of New York NY USA Department of Mathematics Graduate School City University of New York New York USA Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing China

We study a conformal measure for an infinitely renormalizable quadratic polynomial. We prove that the conformal measure is ergodic if the polynomial is unbranched and has complex bounds. The main technique we use in t... 详细信息

关键词： Julia set, conformal measure, three-dimensional puzzle, infinitely renormalizable quadratic polynomial.

Time-resolved photoemission of infinitely periodic atomic arrangements:correlation-dressed excited states of solids

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npj Computational Materials 2020年第1期6卷 548-557页

作者： Youngjae Kim JaeDong Lee Department of Emerging Materials Science DGISTDaegu 42988Korea

A theory of the time-resolved photoemission spectroscopy(TRPES)is developed,which enables to explore the real-time electron dynamics of infinitely periodic crystalline *** the strongly correlated electron systems NiO and CuO,the early-stage dynamics of the valence band edge are found to be sharply contrasted between those in the spectra of *** provides a new dynamical insight to the Zaanen–Sawatzky–Allen(ZSA)classification scheme of correlated insulators and makes us assert that NiO dynamically behaves like the Mott–Hubbard insulator(MHI)and CuO like the charge transfer insulator(CTI).In the two-dimensional carbon layer graphene,the real-time electron dynamics of quantum-phase-dressed excited states,i.e.,due to the Berry phase and the pseudospin correlation,are investigated in an unprecedented way through the time-resolved angle-resolved photoemission spectroscopy(TR-ARPES).In particular,the dephasing dynamics of optically doped electrons and holes in the massless Dirac band,accompanying a field-induced gliding of the Dirac cone,are discovered.

关键词： resolved infinitely excited

DOUBLE WAVE DESCRIPTION OF SINGLE PARTICLE IN AN infinitely DEEP SQUARE POTENTIAL WELL

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Chinese Physics Letters 1990年第4期7卷 152-155页

作者： HUANG Xiangyou QIAN Shangwu LIU Quanhui HE Zuoxiu Center of Theoretical Physics CCAST(Wor1d hb.)Beijing 100080 Department of Physics Peking UniversityBeijing 100871 Department of Physics Zhengzhou UniversityZhengzhou 450052 Institute of Theoretical Physics Academia SinicaBeijing100080

Recently we have suggested that the state of a single particle should be jointly defined by two wave *** this letter we use this suggestion to discuss the motion of a single particle in an infinitely deep square potential well;the results obiained in the classical limit correctly describe the motion of the single particle with clarity.

关键词： functions infinitely particle

Quenching Phenomena Due to a Concentrated Nonlinear Source in an infinitely Long Cylinder

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Journal of Applied Mathematics and Physics 2019年第9期7卷 2015-2025页

作者： Patcharin Tragoonsirisak Marion Department of Mathematics and Computer Science Fort Valley State University Fort Valley GA USA

This article studies a semilinear parabolic first initial-boundary value problem with a concentrated nonlinear source in an infinitely long cylinder. We study the effects of the strength of the source on quenching. Cr... 详细信息

关键词： Quenching Concentrated Nonlinear Source infinitely Long Cylinder

A SUFFICIENT CONDITION FOR AN infinitely DIVISIBLE DISTRIBUTION WITH ABSOLUTE CONTINUITY

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Chinese Science Bulletin 1981年第12期26卷 1061-1067页

作者：苏淳白志东 University of Science and Technology of China University of Science and Technology of China? INTRODUCTION It is well known that the characteristic function of an infinitely divisible distribution F(x) can be written as

Ⅰ. INTRODUCTION It is well known that the characteristic function of an infinitely divisible distribution F(x) can be written

关键词： infinitely absolutely constants Borel latter satisfied validity 场曲 noted hence

ON THE EXISTENCE OF infinitely MANY SOLUTIONS OF THE DIRICHLET PROBLEM FOR SEMILINEAR ELLIPTIC EQUATIONS

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Chinese Science Bulletin 1985年第7期30卷 853-857页

作者：邓耀华沈尧天李树荣 China Academy of Railway Sciences Beijing University of Science and Technology of China Hefei Beijing Institute of Light Industry

The present paper is a continuation of [1], in which we are interested in the existence of infinitely many uontrivial solutions of the following boundary value problem,

关键词： continuation infinitely interested regularity nontrivial unbounded usual eigenvalue assumptions inequality

Electron–plasmon and electron–magnon scattering in ferromagnets from first principles by combining GW and GT self-energies

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npj Computational Materials 2021年第1期7卷 1619-1632页

作者： Dmitrii Nabok Stefan Blügel Christoph Friedrich Peter Grünberg Institut and Institut for Advanced Simulation Forschungszentrum JülichJülich 52425Germany

This work combines two powerful self-energy techniques:the well-known GW method and a self-energy recently developed by us that describes renormalization effects caused by the scattering of electrons with magnons and Stoner *** GT selfenergy,which is fully k-dependent and contains infinitely many spin-flip ladder diagrams,was shown to have a profound impact on the electronic band structure of Fe,Co,and *** the present work,we refine the method by combining GT with the GW *** resulting GWT spectral functions exhibit strong lifetime effects and emergent dispersion *** are in an overall better agreement with experimental spectra than those obtained with GW or GT alone,even showing partial improvements over local-spin-density approximation dynamical mean-field *** performed analysis provides a basis for applying the GWT technique to a wider class of magnetic materials.

关键词： materials theory infinitely

Flow Patterns in the Sedimentation of a Capsule-Shaped Particle

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Chinese Physics Letters 2012年第8期29卷 160-163页

作者： NIE De-Ming LIN Jian-Zhong ZHANG Kai Institute of Fluid Mechanics China Jiliang UniversityHangzhou 310018 State Key Laboratory of Fluid Power Transmission and Control Zhejiang UniversityHangzhou 310027

The main objective of this study is to numerically investigate the settling of a capsule-shaped particle in an infinitely long channel by the newly developed LB-DF/FD *** work will focus on the effects of the particle orientation and particle/fluid density ratio on the flow patterns during *** the density ratio is varied,our results show that there are four distinct modes of sedimentation:vertical sedimentation,horizontal sedimentation,periodically oscillating sedimentation and chaotic mode where the particle is released from the center of the domain with an initial inclination ofπ/4 to break the ***,we also numerically investigate the flow patterns where the particle is released with an initial inclination of 0,π/6,π/3 andπ/*** conduct a detailed study on the effects of density ratio on the transition from the vertical sedimentation mode to horizontal sedimentation mode.

关键词： method infinitely oscillating

Nanophotonics shines light on hyperbolic metamaterials

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Light(Science & Applications) 2022年第2期11卷 145-148页

作者： Andreas Aigner Judith M.Dawes Stefan A.Maier Haoran Ren Chair in Hybrid Nanosystems Nanoinstitute MunichFaculty of PhysicsLudwig-Maximilians-University MunichMunich 80539Germany MQ Photonics Research Centre Department of Physics and AstronomyMacquarie UniversityMacquarie ParkNSW 2109Australia.3Department of PhysicsImperial College LondonLondon SW72AZUK 不详

Hyperbolic metamaterials with a unique hyperbolic dispersion relation allow propagating waves with infinitely largewavevectors and a high density of states. Researchers from Korea and Singapore provide a comprehensive review ofhyperbolic metamaterials, including artificially structured hyperbolic media and natural hyperbolic materials. Theyexplain key nanophotonic concepts and describe a range of applications for these versatile materials.

关键词： materials. hyperbolic infinitely