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Dynamic ordering transitions in charged solid

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Fundamental Research 2022年第2期2卷 178-183页

作者： Jian Sun Jiasen Niu Yifan li Yang liu lNPfeiffer KWWest Pengjie Wang Xi lin International Center for Quantum Materials Peking UniversityBejjing 100871China Department of Electrical Engineering Princeton UniversityPrincetonNew Jersey 08544USA Department of Physics Princeton UniversityPrincetonNew Jersey 08544USA Beijing Academy of Quantum Information Sciences Beijing 100193China CAS Center for Exellence in Topological Quantum Computation University of Chinese Academy of SciencesBeijing 100190China

The phenomenon of group motion is common in nature,ranging from the schools of fish,birds and insects,to avalanches,landslides and sand *** we treat objects as collectively moving particles,such phenomena can be studied from a physical point of view,and the research on many-body systems has proved that marvelous effects can arise from the simplest *** motion of numerous individuals presents different dynamic phases related to the ordering of the ***,it is usually difficult to study the dynamic ordering and its transitions through *** bubble states formed in a two-dimensional electron gas,as a type of electron solids,can be driven by an external electric field and provide a platform to study the dynamic collective ***,we demonstrate that the noise spectrum is a powerful method to investigate the dynamics of bubble *** observed not only the phenomena of dynamically ordered and disordered structures,but also unexpected alternations between *** results show that a dissipative system can convert between chaotic structures and ordered structures when tuning global parameters,which is concealed in conventional transport measurements of resistance or ***,charging the objects to study the electrical noise spectrum in collective motions can be an additional approach to revealing dynamic ordering transitions.

关键词： Two-dimensional system Electron solid Dynamic ordering transition Noise spectrum measurement Collective motion

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胶州湾水交换及湾口潮余流特征的数值研究

海洋学报 2010年第2期32卷 20-30页

作者：吕新刚赵昌夏长水乔方利国家海洋局第一海洋研究所山东青岛266061 国家海洋局海洋环境科学和数值模拟国家海洋局重点实验室山东青岛266061

利用基于普林斯顿海洋模式建立的胶州湾及临近海域潮汐潮流数值模型,结合胶州湾口走航式声学多普勒海流剖面仪(ADCP)测流资料,研究了胶州湾口的潮(余)流特征,并在潮流模型的基础上耦合建立了水质模块,模拟了胶州湾的水交换过程。考虑M2,... 详细信息

利用基于普林斯顿海洋模式建立的胶州湾及临近海域潮汐潮流数值模型,结合胶州湾口走航式声学多普勒海流剖面仪(ADCP)测流资料,研究了胶州湾口的潮(余)流特征,并在潮流模型的基础上耦合建立了水质模块,模拟了胶州湾的水交换过程。考虑M2,S2,K1,O1,M4和MS4六个主要分潮,胶州湾口潮流场的模拟与ADCP观测数据吻合较好。外湾口水道上的潮流非常强,大潮期间观测到201 cm/s的峰值流速。团岛岬角的两侧分别存在一个流向相反的余流涡旋,两涡旋在团岛附近辐合,形成了57 cm/s的离岸强余流。整个胶州湾平均水体存留时间为71 d,平均半交换时间为25 d。胶州湾水体交换能力在空间分布上有很大差异:湾口海域最强,向湾顶逐渐减弱。湾内存在两个弱交换区,分别位于湾的西-西南部和东北端,水体存留时间多超过80 d,湾西局部水域最长达120 d,而半交换时间也大多超过40 d。潮流场的结构、强度,以及与湾口距离的远近是造成湾内水交换能力空间差异的主要原因。

关键词：胶州湾水交换潮流数值模拟水体存留时间走航式ADCP

海洋潮流能资源的数值估算——以胶州湾口为例

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太阳能学报 2010年第2期31卷 137-143页

作者：吕新刚乔方利赵昌夏长水国家海洋局第一海洋研究所海洋环境科学和数值模拟国家海洋局重点实验室青岛266061

在回顾国际上现有的潮流能资源估算方案基础上,提出利用三维潮流数值模式估算潮流能的思路,并在胶州湾进行了应用。基于普林斯顿海洋模式,建立了胶州湾潮汐潮流三维数值预报模型,对研究海区的潮汐和潮流做出了较为准确的模拟。数值模拟... 详细信息

在回顾国际上现有的潮流能资源估算方案基础上,提出利用三维潮流数值模式估算潮流能的思路,并在胶州湾进行了应用。基于普林斯顿海洋模式,建立了胶州湾潮汐潮流三维数值预报模型,对研究海区的潮汐和潮流做出了较为准确的模拟。数值模拟得到的胶州湾口最大可能潮流速度为2m/s,具有一定的潮流能开发潜力;湾口水道上多年平均潮流能蕴藏量为16MW,大潮期间的瞬时值和大潮周日平均值可分别达135和49MW.潮流资料时间序列的长度对潮流能储量的计算结果有较大影响。由于潮流现象具有强烈的时变性和多种周期,估算潮流能的平均储量应积累一年以上的资料为宜。研究表明,潮流数值模式能够提供高时空分辨率的三维潮流数据,有效弥补潮流实测资料稀缺的不足,因而可作为潮流能资源评价的有力工具。

关键词：潮流能资源估算数值模拟胶州湾普林斯顿海洋模式

SEASONAl TROPICAl CYClONE FORECASTING

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Tropical Cyclone Research and Review 2019年第3期8卷 134-149页

作者： Philip Klotzbach Eric Blake Joanne Camp louis-Philippe Caron Johnny C.l.Chan Nam-Young Kang Yuri Kuleshov Sai-Ming lee Hiroyuki Murakami Mark Saunders Yuhei Takaya Frederic Vitart Ruifen Zhan Colorado State University Fort CollinsUSA NOAA/National Hurricane Center MiamiUSA Met Office ExeterUK Barcelona Supercomputing Centre BarcelonaSpain Guy Carpenter Asia-Pacific Climate Impact Centre School of Energy and EnvironmentCity University of Hong KongHong KongChina National Typhoon Center/Korea Meteorological Administration SeoulRepublic of Korea Bureau of Meteorology MelbourneAustralia Hong Kong Observatory Hong KongChina Geophysical Fluid Dynamics laboratory Princeton University/University Corporation for Atmospheric ResearchUSA University College london SurreyUK Meteorological Research Institute Japan Meteorological AgencyTokyoJapan European Centre for Medium-Range Weather Forecasts ReadingUK Shanghai Typhoon Institute of China Meteorological Administration ShanghaiChina

This paper summarizes the forecast methods,outputs and skill offered by twelve agencies for seasonal tropical cyclone(TC)activity around the *** agencies use a variety of techniques ranging from statistical models to dynamical models to predict basinwide activity and regional *** addition,several dynamical and hybrid statistical/dynamical models now predict TC track density as well as landfall *** Atlantic seasonal hurricane forecasts have shown low skill in April modest skill in June and good skill in August at predicting basinwide TC activity when evaluated over ***-time western North Pacific seasonal TC forecasts have shown good skill by July for basinwide intense typhoon numbers and the ACE index when evaluated for *** hindcasts and real-time forecasts have shown skill for other TC basins.A summary of recent research into forecasting TC activity beyond seasonal(e.g.,multi-year)timescales is *** for future areas of research are also discussed.

关键词： hurricane typhoon tropical cyclone seasonal forecasting forecast skill

REVIEW OF PARTIClE PHYSICS

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Chinese Physics C 2014年第9期38卷 1-4页

作者： K.A.Olive K.Agashe C.Amsler M.Antonelli J.-F.Arguin D.M.Asner H.Baer H.R.Band R.M.Barnett T.Basaglia C.W.Bauer J.J.Beatty V.I.Belousov J.Beringer G.Bernardi S.Bethke H.Bichsel O.Biebe E.Blucher S.Blusk G.Brooijmans O.Buchmueller V.Burkert M.A.Bychkov R.N.Cahn M.Carena A.Ceccucci A.Cerr D.Chakraborty M.-C.Chen R.S.Chivukula K.Copic G.Cowan O.Dahl G.D'Ambrosio T.Damour D.de Florian A.de Gouvea T.DeGrand P.de Jong G.Dissertor B.A.Dobrescu M.Doser M.Drees H.K.Dreiner D.A.Edwards S.Eidelman J.Erler V.V.Ezhela W.Fetscher B.D.Fields B.Foster A.Freitas T.K.Gaisser H.Gallagher l.Garren H.-J.Gerber G.Gerbier T.Gershon T.Gherghetta S.Golwala M.Goodman C.Grab A.V.Gritsan C.Grojean D.E.Groom M.Grnewald A.Gurtu T.Gutsche H.E.Haber K.Hagiwara C.Hanhart S.Hashimoto Y.Hayato K.G.Hayes M.Heffner B.Heltsley J.J.Hernandez-Rey K.Hikasa A.Hocker J.Holder A.Holtkamp J.Huston J.D.Jackson K.F.Johnson T.Junk M.Kado D.Karlen U.F.Katz S.R.Klein E.Klempt R.V.Kowalewski F.Krauss M.Kreps B.Krusche Yu.V.Kuyanov Y.Kwon O.lahav J.laiho P.langacker A.liddle Z.ligeti C.-J.lin T.M.liss l.littenberg K.S.lugovsky S.B.lugovsky F.Maltoni T.Mannel A.V.Manohar W.J.Marciano A.D.Martin A.Masoni J.Matthews D.Milstead P.Molaro K.Monig F.Moortgat M.J.Mortonson H.Murayama K.Nakamura M.Narain P.Nason S.Navas M.Neubert P.Nevski Y.Nir l.Pape J.Parsons C.Patrignani J.A.Peacock M.Pennington S.T.Petcov Kavli IPMU A.Piepke A.Pomarol A.Quadt S.Raby J.Rademacker G.Raffel B.N.Ratcliff P.Richardson A.Ringwald S.Roesler S.Rolli A.Romaniouk l.J.Rosenberg J l.Rosner G.Rybka C.T.Sachrajda Y.Sakai G.P.Salam S.Sarkar F.Sauli O.Schneider K.Scholberg D.Scott V.Sharma S.R.Sharpe M.Silari T.Sjostrand P.Skands J.G.Smith G.F.Smoot S.Spanier H.Spieler C.Spiering A.Stahl T.Stanev S.l.Stone T.Sumiyoshi M.J.Syphers F.Takahashi M.Tanabashi J.Terning l.Tiator M.Titov N.P.Tkachenko N.A.Tornqvist D.Tovey G.Valencia G.Venanzoni M.G.Vincter P.Vogel A.Vogt S.P.Wakely W.Walkowiak C.W.Walter D.R.Ward G.Weiglein D.H.Weinberg E.J.Weinberg M.White l.R.Wiencke C.G.Wohl l.Wolfenstein J.Womersley C.l. University of Minnesota School of Physics and Astronomy116 Church St.S.E.MinneapolisMN 55455USA University of Maryland Department of PhysicsCollege ParkMD 20742-4111USA Albert Einstein Center for Fundamental Physics Universitat BernCH-3012 BernSwitzerland lab.Nazionali di Frascati dell'INFN CP 13via E.Fermi40I-00044 Frascati(Roma)Italy Departement de physique Universite de MontrealC.P.6128succ.centre-villeMontreal(Quebec) H3C 3J7Canada Pacific Northwest National laboratory 902 Battelle BoulevardRichlandWA 99352USA Department of Physics and Astronomy University of OklahomaNormanOK 73019USA Department of Physics University of WisconsinMadisonWI 53706USA Physics Division Lawrence Berkeley National Laboratory1 Cyclotron RoadBerkeleyCA 94720USA CERN European Organization for Nuclear ResearchCH-1211 Geneve 23Switzerland Department of Physics The Ohio State University191 W.Woodruff Ave.ColumbusOH 43210 COMPAS Group Institute for High Energy PhysicsRU- 142284ProtvinoRussia lPNHE IN2P3-CNRS et Universites de Paris 6 et 7F-75252 ParisFrance Max-Planck-Institute of Physics 80805 MunichGermany Department of Physics University of WashingtonSeattleWA 98195USA ludwig-Maximilians-Universitat Fakultdt für PhysikSchellingstr.4D-80799 MünchenGermany Enrico Fermi Institute and Department of Physics University of ChicagoChicagoIL 60637-1433USA Department of Physics Syracuse UniversitySyracuseNY13244USA Department of Physics Columbia University538 W.120th StreetNew YorkNY10027 USA High Energy Physics Group Blackett LaboratoryImperial CollegePrince Consort RoadLondon SW7 2AZUK Jefferson lab 12000 Jefferson Ave.Newport NewsVA 23606USA Department of Physics University of VirginiaPO Box 400714CharlottesvilleVA 22904USA Fermi National Accelerator laboratory P.O.Box 500BataviaIL 60510USA Kavli Institute for Cosmological Physics University of ChicagoChicagoIL 60637-1433USA Department of Physics and Astronomy University of SussexFalmerBrighton BN1 9QHUK Department o

The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 3,283 new measurements from 899 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as heavy neutrinos, supersymmetric and technicolor particles, axions, dark photons, etc. All the particle properties and search limits are listed in Summary Tables. We also give numerous tables, figures, formulae, and reviews of topics such as Supersymmetry, Extra Dimensions, Particle Detectors, Probability, and Statistics. Among the 112 reviews are many that are new or heavily revised including those on： Dark Energy, Higgs Boson Physics, Electroweak Model, Neutrino Cross Section Measurements, Monte Carlo Neutrino Generators, Top Quark, Dark Matter, Dynamical Electroweak Symmetry Breaking, Accelerator Physics of Colliders, High-Energy Collider Parameters, Big Bang Nucleosynthesis, Astrophysical Constants and Cosmological Parameters. A booklet is available containing the Summary Tables and abbreviated versions of some of the other sections of this full Review. All tables, listings, and reviews （and errata） are also available on the Particle Data Group website： http ：//pdg. lbl. gov.

关键词： REVIEW OF PARTIClE PHYSICS

STRUCTURE-ACTIVITY RElATIONSHIP OF MONO- METHINE CYANINES IN CONTROl OF lEPIDOPTERAN lARVAE

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STRUCTURE-ACTIVITY RELATIONSHIP OF MONO- METHINE CYANINES IN...

Search for two-neutrino double-beta decay of 136Xe to the 01+excited state of136Ba with the complete EXO-200 dataset

The ⅩⅤth International Plant Protection Congress

作者： R.N.HENRIE B.J.DUGAN D.S.ROSEN I.SHUlMAN T.M.ZYDOWSKY F.l.MAREK D.WARKENTIN S.SIMPSON FMC Corporation Agricultural Products Group P.O.Box 8 Princeton New Jersey 08543 USA FMC Corporation Agricultural Products Group P.O.Box 8 Princeton New Jersey 08543 USA FMC Corporation Agricultural Products Group P.O.Box 8 Princeton New Jersey 08543 USA FMC Corporation Agricultural Products Group P.O.Box 8 Princeton New Jersey 08543 USA FMC Corporation Agricultural Products Group P.O.Box 8 Princeton New Jersey 08543 USA FMC Corporation Agricultural Products Group P.O.Box 8 Princeton New Jersey 08543 USA FMC Corporation Agricultural Products Group P.O.Box 8 Princeton New Jersey 08543 USA FMC Corporation Agricultural Products Group P.O.Box 8 Princeton New Jersey 08543 USA

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Chinese Physics C 2023年第10期47卷 5-13页

作者： S.Al Kharusi G.Anton I.Badhrees P.S.Barbeau D.Beck V.Belov T.Bhatta M.Breidenbach T.Brunner G.F.Cao W.R.Cen C.Chambers B.Cleveland M.Coon A.Craycraft T.Daniels l.Darroch S.J.Daugherty J.Davis S.Delaquis A.Der Mesrobian-Kabakian R.De Voe J.Dilling A.Dolgolenko M.J.Dolinski J.Echevers W.Fairbank Jr. D.Fairbank J.Farine S.Feyzbakhsh P.Fierlinger Y.S.Fu D.Fudenberg P.Gautam R.Gornea G.Gratta C.Hall E.V.Hansen J.Hoessl P.Hufschmidt M.Hughes A.Iverson A.Jamil C.Jessiman M.J.Jewell A.Johnson A.Karelin l.J.Kaufman T.Koffas R.Krücken A.Kuchenkov K.S.Kumar Y.lan A.larson B.G.lenardo D.S.leonard G.S.li S.li Z.li C.licciardi Y.H.lin R.Mac lellan T.Mc Elroy T.Michel B.Mong D.C.Moore K.Murray O.Njoya O.Nusair A.Odian I.Ostrovskiy A.Perna A.Piepke A.Pocar F.Retière A.l.Robinson P.C.Rowson J.Runge S.Schmidt D.Sinclair K.Skarpaas A.K.Soma V.Stekhanov M.Tarka S.Thibado J.Todd T.Tolba T.I.Totev R.Tsang B.Veenstra V.Veeraraghavan P.Vogel J.-l.Vuilleumier M.Wagenpfeil J.Watkins M.Weber l.J.Wen U.Wichoski G.Wrede S.X.Wu Q.Xia D.R.Yahne l.Yang Y.-R.Yen O.Ya.Zeldovich T.Ziegler EXO-200 Collaboration Physics Department McGill University Erlangen Centre for Astroparticle Physics (ECAP) Friedrich-Alexander-University Erlangen-Nürnberg Physics Department Carleton University King Abdulaziz City for Science and Technology Department of Physics Duke University and Triangle Universities Nuclear Laboratory (TUNL) Physics Department University of Illinois Institute for Theoretical and Experimental Physics named by A.I.Alikhanov of National Research Centre “Kurchatov Institute” a division of National Research Center “Kurchatov Institute” Department of Physics University of South Dakota Department of Physics and Astronomy University of Kentucky SlAC National Accelerator laboratory TRIUMF Institute of High Energy Physics Witmem Technology Co. Ltd. Department of Physics Laurentian University Also at SNOlAB Physics Department Colorado State University Department of Physics and Physical Oceanography University of North Carolina at Wilmington Physics Department and CEEM Indiana University Carleton University Commissariat àl’Energie Atomique et auxénergies alternatives Physics Department Stanford University Department of Physics Drexel University University of California Amherst Center for Fundamental Interactions and Physics Department University of Massachusetts Technische Universit?t München Physikdepartment and Excellence Cluster Universe Qventus Department of Physics University of Virginia Physics Department University of Maryland Department of Physics at the University of California Department of Physics and Astronomy University of Alabama Wright laboratory Department of Physics Yale University Department of Physics Princeton University IBS Center for Underground Physics Physics Department University of California SNOlAB Department of Physics and Astronomy Stony Brook University SUNY SCIPP University of California Institute for Experimental Physics Hamburg University Department of Physics and Astronomy Iowa State University Kellogg lab Caltech lHEP Albert Einstein Center University of Ber

A new search for two-neutrino double-beta(2vββ) decay of136Xe to the 01+excited state of136Ba is performed with the full EXO-200 dataset.A deep learning-based convolutional neural network is used to discriminate signal from background *** detection efficiency is increased relative to previous searches by EXO-200 by more than a factor of *** the addition of the Phase Ⅱ dataset taken with an upgraded detector,the median 90%confidence level half-life sensitivity of 2vββ decay to the 01+state of136Ba is 2.9 × 1024yr using a total136Xe exposure of 234.1 kg *** statistically significant evidence for 2vββ decay to the 01+state is observed,leading to a lower limit of T1/22v(0+→01+)>1.4×1024yr at 90% confidence level,improved by 70% relative to the current world’s best constraint.

关键词： EXO-200 experiment neutrinoless double beta decay excited state

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依据聚类结果建立3D模型库的索引结构

工程图学学报 2006年第4期27卷 88-93页

作者：崔妍吕天阳王钲旋王钱升吉林大学计算机科学与技术学院吉林长春130012

在3D模型检索领域中,高效的索引结构能提高检索效率。但是,3D模型库较为复杂,缺少有效的先验知识用于建立索引结构。作为一种非监督的技术,聚类分析技术则能在缺少教师信号的情况下揭示模型形状特征间的关系,使相似的特征值聚为一簇。因... 详细信息

在3D模型检索领域中,高效的索引结构能提高检索效率。但是,3D模型库较为复杂,缺少有效的先验知识用于建立索引结构。作为一种非监督的技术,聚类分析技术则能在缺少教师信号的情况下揭示模型形状特征间的关系,使相似的特征值聚为一簇。因此,提出了一种依据聚类结果建立的索引结构ClusterTree。在介绍了ClusterTree的构造过程之后,分析了聚类算法结果对ClusterTree的影响,从而筛选出一种合适的聚类结果,为princetonShapeBenchmark建立索引结构。实验表明,该索引结构取得了令人满意的结果。

关键词：计算机应用 3D模型检索索引结构聚类聚类树算法

口服Ⅹa因子直接抑制剂阿哌沙班预防全膝关节置换术后患者血栓形成的效果和安全性

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中华关节外科杂志（电子版） 2013年第4期7卷 98-102页

作者： M.R.lASSEN B.l.DAVIDSON A.GAllUS G.PINEO J.ANSEll D.DEITCHMAN 杨言菊 Department of Orthopaedics and Clinical Trial Unit Nordsjaellands Hospital HoersholmUniversity of CopenhagenHoersholmDenmark Pulmonary-Critical Care Medicine Division University of Washington School of MedicineSeattleWAUSA Department of Haematology Flinders Medical Centre and Flinders UniversityAdelaideAustralia Department of Medicine and Oncology University of CalgaryCalgaryAlbertaCanada Department of Medicine Boston Medical CenterBostonMAUSA Research and Development Bristol-Myers SquibbPrincetonNJUSA 康腾特医药信息咨询(上海)有限公司

目的肝素和华法林是外科手术中预防静脉血栓栓塞症（venous thromboembolism，VTE）的常用药物。抑制Xa因子（factorXa，FXa）系基于一种特异性的抗凝机制，为改善效益风险比提供了可能。方法评估FXa的口服强效直接抑制剂阿哌沙班在全... 详细信息

目的肝素和华法林是外科手术中预防静脉血栓栓塞症（venous thromboembolism，VTE）的常用药物。抑制Xa因子（factorXa，FXa）系基于一种特异性的抗凝机制，为改善效益风险比提供了可能。方法评估FXa的口服强效直接抑制剂阿哌沙班在全膝关节置换（total knee replacement，TKR）术后患者中的疗效和安全性，并研究其剂量一反应关系。患者／方法1238例患者随机分配至6个不同剂量的双盲阿哌沙班组[5、10或20rog／d，分别按每日1次（QD）或每日2次（BID）给药]、依诺肝素组（30mgBID）或开放标签的华法林组[剂量滴定至国际标准化比值（International Normalized Ratio，INR）1．8～3．0]。治疗持续lO～14d，术后12～24h开始应用阿哌沙班或依诺肝素治疗，华法林组于手术当晚以华法林治疗。主要疗效结局指标为治疗期间VTE（静脉造影）和全因死亡的复合终点，主要安全性结局指标是严重出血事件。结果共1217例患者可进行安全性分析，856例患者可进行疗效分析。所有阿哌沙班组患者的疗效终点事件发生率均低于对照组。随着阿哌沙班剂量的增加，主要终点事件发生率降低（QD／BID组联合分析P=0．09；QD组P=0．19；BID组P=0．13）。无论在QD组（P=0．01）还是BID组（P=0．02），总出血事件发生率均表现出随剂量上升的趋势；但QD组与BID组间差异无统计学意义。结论与现有的TKR术后标准治疗方案相比，阿哌沙班2．5mgBID或5mgQD方案的效益风险比较高。

关键词：抗血栓阿哌沙班 Xa因子抑制剂,口服抗凝剂预防,手术全膝关节置换术静脉血栓栓塞症