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广告隐喻认知机制与认知流程:基于隐喻理论的分析框架

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新闻与传播评论 2023年第4期76卷 119-128页

作者：程明倪康武汉大学媒体发展研究中心武汉大学新闻与传播学院湖北武汉430072

隐喻存在于人的认知和思维层面,广告隐喻在构建消费者认知过程中有着重要作用,其在影响消费者认知的同时也存在着自身的挑战。让消费者准确地理解广告隐喻的隐喻蕴涵,在保有广告隐喻价值的同时减少广告隐喻认知中的困难,需要研究消费者... 详细信息

隐喻存在于人的认知和思维层面,广告隐喻在构建消费者认知过程中有着重要作用,其在影响消费者认知的同时也存在着自身的挑战。让消费者准确地理解广告隐喻的隐喻蕴涵,在保有广告隐喻价值的同时减少广告隐喻认知中的困难,需要研究消费者的广告隐喻认知机制。研究从乔治·莱考夫的概念隐喻理论和约瑟夫·格雷迪的基本隐喻理论出发,在将广告隐喻划分为广告基本隐喻与复杂隐喻的基础上研究梳理广告隐喻的认知前提、认知机制与认知流程。研究发现:消费者的亲身经验、文化经验分别具备相似性是广告隐喻认知的重要前提。广告隐喻认知机制的核心是映射。广告基本隐喻映射通过决定广告复杂隐喻的映射成分间接决定了广告复杂隐喻的隐喻蕴涵。广告隐喻的认知流程是从广告隐喻结构底端整合至广告隐喻结构顶端的过程,以产品或服务为目标域的复杂隐喻处于广告隐喻结构顶端,该类隐喻构建了消费者关于产品或服务的认知,为营销服务。

关键词：广告隐喻广告认知认知机制认知流程

日本能源对外依存的敏感性与脆弱性分析及启示

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襄樊学院学报 2010年第7期31卷 41-44,49页

作者：亢梦迪刘畅武汉大学政治与公共管理学院湖北武汉430072

运用新自由主义国际关系理论学者约瑟夫.奈和罗伯特.基欧汉的"权利与相互依赖"理论对日本能源依赖的敏感性与脆弱性进行分析。通过分析得知,日本为应对能源依赖的敏感性与脆弱性,采取了能源结构多样化、进口地域多元化、完善储备制度的... 详细信息

运用新自由主义国际关系理论学者约瑟夫.奈和罗伯特.基欧汉的"权利与相互依赖"理论对日本能源依赖的敏感性与脆弱性进行分析。通过分析得知,日本为应对能源依赖的敏感性与脆弱性,采取了能源结构多样化、进口地域多元化、完善储备制度的措施,对确保日本的能源安全取得了成效。

关键词：日本能源对外依存能源外交

PolyQ-expanded ataxin-3 interacts with full-length ataxin-3 in a polyQ length-dependent manner

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Neuroscience Bulletin 2008年第4期24卷 201-208页

作者：贾娜丽费尔康应征王洪枫王光辉中国科学技术大学合肥微尺度物质科学国家实验室生命科学学院分子神经病理学实验室合肥230027

Objective Machado-joseph disease （MJD）, also known as spinocerebellar ataxia type 3 （SCA3）, is a dominant neurodegenerative disorder caused by an expansion of the polyglutamine （polyQ） tract in MJD-1 gene product, ataxin-3 （AT3）. This disease is characterized by the formation of intraneuronal inclusions, but the mechanism underlying their formation is still poorly understood. The present study is to explore the relationship between wild type （WT） AT3 and polyQ expanded AT3. Methods Mouse neuroblastoma （N2a） cells or HEK293 cells were co-transfected with WTAT3 and different truncated forms of expanded AT3. The expressions of WT AT3 and the truncated forms of expanded AT3 were detected by Western blotting, and observed by an inverted fluorescent microscope. The interactions between AT3 and different truncated forms of expanded AT3 were detected by immunoprecipitation and GST pull-down assays. Results Using fluorescent microscope, we observed that the truncated forms of expanded AT3 aggregate in transfected cells, and the full-length WT AT3 is recruited onto the aggregates. However, no aggregates were observed in cells transfected with the truncated forms of WT AT3. immunoprecipitation and GST pull-down analyses indicate that WT AT3 interacts with the truncated AT3 in a polyQ length-dependent manner. Conclusion WT AT3 deposits in the aggregation that was formed by polyQ expanded AT3, which suggests that the formation of AT3 aggregation may affect the normal function of WT AT3 and increase polyQ protein toxicity in MJD.

关键词： Machado-joseph disease/spinocerebellar ataxia type 3 ataxin-3 polyglutamine

Casein kinase 2 interacts with and phosphorylates ataxin-3

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Neuroscience Bulletin 2008年第5期24卷 271-277页

作者：陶瑞松费尔康应征王洪枫王光辉中国科学技术大学合肥微尺度物质科学国家实验室生命科学学院分子神经病理学实验室合肥师范学院生物系合肥230061

Objective Machado-joseph disease （MJD）/Spinocerebellar ataxia type 3 （SCA3） is an autosomal dominant neurodegenerative disorder caused by an expansion of polyglutamine tract near the C-terminus of the MJD1 gene product, ataxin-3. The precise mechanism of the MJD/SCA3 pathogenesis remains unclear. A growing body of evidence demonstrates that phosphorylation plays an important role in the pathogenesis of many neurodegenerative diseases. However, few kinases are known to phosphorylate ataxin-3. The present study is to explore whether ataxin-3 is a substrate of casein kinase 2 （CK2）. Methods The interaction between ataxin-3 and CK2 was identified by glutathione S-transferase （GST） pull-down assay and co-immunoprecipition assay. The phosphorylation of ataxin-3 by CK2 was measured by in vitro phosphorylation assays. Results （1） Both wild type and expanded ataxin-3 interacted with CK2α and CK2β in vitro. （2） in 293 cells, both wild type and expanded ataxin-3 interacted with CK2β, but not CK2α. （3） CK2 phosphorylated wild type and expanded ataxin-3. Conclusion Ataxin-3 is a substrate of protein kinase CK2.

关键词： Machado-joseph disease/spinocerebellar ataxia type 3 ataxin-3 casein kinase 2 phosphorylation

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非小细胞肺癌的DNA表达谱(英文)

中国肺癌杂志 2009年第1期12卷 8-15页

作者：区兆基曹志成邹尚俊杨梦苏 Department of Clinical Oncalagy Queen Elizabeth Hospital Hang Kang SAR China Department of Biology and Chemistry City University of Hang Kang SAR China

作为新一代基因诊断技术,DNA芯片已广泛应用于肺癌分子分类、基因表达和分子通路的病理变异分析、预后及转移监测、个体化治疗和药物开发等。基于技术差异、不同患者人群和生物多样性等因素,目前DNA芯片发展的主要障碍为缺乏机械性、可... 详细信息

作为新一代基因诊断技术,DNA芯片已广泛应用于肺癌分子分类、基因表达和分子通路的病理变异分析、预后及转移监测、个体化治疗和药物开发等。基于技术差异、不同患者人群和生物多样性等因素,目前DNA芯片发展的主要障碍为缺乏机械性、可靠性和可重复性。冀望借着更好的标准化和分析手段,利用高维数据分析方法来减少噪音,未来DNA芯片技术或能实际应用于肺癌的个体化诊疗。

关键词：基因芯片 DNA表达谱肺癌生物标志表皮生长因子受体突变吸烟个体化诊疗

运动不耐受诊断标准:Bárány协会分类委员会共识文件

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神经损伤与功能重建 2022年第12期17卷 687-695页

作者：宋宁(译) 邢玥(译) 李康之(译) 金占国(审校) 杨旭(审校) Yoon-Hee Cha John F.Golding Behrang Keshavarz joseph Furman Ji-Soo Kim Jose A.Lopez-Escamez Måns Magnusson Bill J.Yates Ben D.Lawson Jeffrey P.Staab(顾问) Alexandre Bisdorff(顾问) 航天中心医院(北京大学航天临床医学院)神经内科北京大学首钢医院神经内科中国人民解放军空军特色医学中心眩晕中心明尼苏达大学神经病学系美国明尼苏达州明尼阿波里斯市威斯敏斯特大学社会科学学院心理学英国伦敦多伦多康复研究所-多伦多综合医院加拿大安大略省多伦多市瑞尔森大学心理学系加拿大安大略省多伦多市匹兹堡大学耳鼻咽喉科美国宾夕法尼亚州匹兹堡首尔大学神经病学系韩国首尔格拉纳达大学耳鼻咽喉科外科西班牙格拉纳达辉瑞公司/格拉纳达大学/安达卢西亚(GENyO)基因组与肿瘤研究中心基因组医学系耳科和神经科小组CTS495 PTS西班牙格拉纳达涅维斯圣女医院生物卫生研究所耳鼻喉科西班牙格拉纳达隆德大学耳鼻喉科瑞典隆德匹兹堡大学耳鼻喉科美国宾夕法尼亚州匹兹堡新伦敦海军潜艇基地海军潜艇医学研究实验室美国康涅狄格州格罗顿梅奥诊所精神心理学系美国明尼苏达州罗彻斯特 EmileMayrisch医疗中心神经内科卢森堡阿尔泽特河畔埃施

我们提出了运动不耐受(motion sickness,MS),视觉诱发运动不耐受(visually induced motion sickness,ViMS),运动病(motion sickness disorder,MSD)和视觉诱发运动病(visually induced motion sickness disorder,ViMSD)的诊断标准,这些标准将被纳入国际前庭疾病分类。MS和ViMS是一种正常生理反应,几乎所有人都可能出现,但在某些情况下,个体对这种反应的易感性和严重性过高则被认为是一种疾病。本文提供了对由躯体运动或视觉运动引起的症状和体征的评价标准及个体反应严重程度是否可构成疾病诊断的指南。MS和ViMS的诊断标准包括由于暴露于躯体运动或视觉运动所引发的不良反应,通常导致在以下方面出现严重程度大于最低限度的症状或体征:恶心和/或胃肠道功能紊乱、体温调节功能紊乱、觉醒水平改变、头晕和/或眩晕、头痛和/或眼疲劳。这些症状/体征在暴露于运动状态时出现,随着暴露时间延长而加重,最终随运动结束而消失。当相同或相似的刺激反复诱发MS或ViMS发作,其严重程度在反复暴露后没有明显减轻,且因症状/体征而调整活动状态、避免参与诱发不耐受的运动刺激或负性情绪反应时,即可诊断为MSD和ViMSD。MS/MSD和ViMS/ViMSD可以单独出现,也可同时出现。由躯体运动或视觉运动刺激诱发的症状严重程度个体差异较大,并且同一个体也会因年龄、适应能力及合并疾病的变化而发生改变。本文探讨了评估MS症状的主要方法,易出现MS和ViMS相关情境以及导致易感性增加相关的个体特征。对上述环境和个人因素特征的准确评估及理解,将有助于MSD和ViMSD的诊断优化。

关键词：躯体运动诊断标准胃肠道功能紊乱活动状态运动病眼疲劳疾病诊断 MS/MS

Airway pressure release ventilation forin-vivodonor lung management and lung transplant outcomes

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中华胸部外科电子杂志 2022年第2期9卷 65-74页

作者： Sreeja Biswas Roy Deepika Razia Ashwini Arjuna Paul kang Michael T.Olson Ross M.Bremner Michael A.Smith Rajat Walia Norton Thoracic institute St. Joseph's Hospital and Medical Center Center for Thoracic Disease and Transplantation Phoenix AZ USA Norton Thoracic institute St. Joseph's Hospital and Medical Center Center for Thoracic Disease and Transplantation Phoenix AZ USA；Creighton University School of Medicine-Phoenix Regional Campus Phoenix AZ USA University of Arizona College of Public Health Phoenix AZ USA Norton Thoracic institute St. Joseph's Hospital and Medical Center Center for Thoracic Disease and Transplantation Phoenix AZ USA；University of Arizona College of Medicine-Phoenix Campus Phoenix AZ USA

Background:Airway pressure release ventilation(APRV)can be used for cadaveric donor lung *** elevates PaO_(2)in donor lungs;however,reported outcomes in recipients with APRVmanaged donor lungs are ***:We retrospectively reviewed patients who underwent lung transplantation(LTx)from 2012 to 2013 and divided them into two groups based on mode of ventilation used during donor management and organ extraction(A:non-APRV;B:APRV).Kaplan-Meier method and multivariate Cox regression were used for ***:We found 126 LTx recipients(LTxRs);9 were excluded for use of portable ventilation perfusion *** the remaining 117 patients,81(69%)were in Group A;36(31%)were in Group *** LTxR characteristics(age,sex,lung allocation score,endstage lung disease type)were comparable between *** for Group B were older(P=0.03)and had higher body mass index(BMi)(Pigher incidence of death from chest trauma(P=0.008),longer ventilation duration after brain death(Pigher pre-explant PaO_(2)/FiO_(2)ratios(Pion of mechanical ventilation,hospital stay,and median survival were similar in both *** of death was comparable between the two groups at the end of follow-up(HR=1.42;95%Ci:0.57-3.56;P=0.45).Conclusions:APRV is a safe and effective pre-LTx donor lung management ***-and long-term survival outcomes were comparable in LTx recipients,irrespective of donor ventilation *** may help recruit lungs from older donors with higher BMi who die from chest trauma and have anticipated longer ventilation duration.

关键词： Lung transplantation donor lungs airway pressure release ventilation(APRV) outcomes

CEPC Technical Design Report

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Radiation Detection Technology and Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Waleed Abdallah Tiago Carlos Adorno de Freitas Konstantin Afanaciev Shakeel Ahmad ijaz Ahmed Xiaocong Ai Abid Aleem Wolfgang Altmannshofer Fabio Alves Weiming An Rui An Daniele Paolo Anderle Stefan Antusch Yasuo Arai Andrej Arbuzov Abdesslam Arhrib Mustafa Ashry Sha Bai Yu Bai Yang Bai Vipul Bairathi Csaba Balazs Philip Bambade Yong Ban Tripamo Bandyopadhyay Shou-Shan Bao Desmond P.Barber Ayse Bat Varvara Batozskaya Subash Chandra Behera Alexander Belyaev Michele Bertucci Xiao-Jun Bi Yuanjie Bi Tianjian Bian Fabrizio Bianchi Thomas Biekotter Michela Biglietti Shalva Bilanishvili Deng Binglin Denis Bodrov Anton Bogomyagkov Serge Bondarenko Stewart Boogert Maarten Boonekamp Marcello Borri Angelo Bosotti Vincent Boudry Mohammed Boukidi igor Boyko ivanka Bozovic Giuseppe Bozzi Jean-Claude Brient Anastasiia Budzinskaya Masroor Bukhari Vladimir Bytev Giacomo Cacciapaglia Hua Cai Wenyong Cai Wujun Cai Yijian Cai Yizhou Cai Yuchen Cai Haiying Cai Huacheng Cai Lorenzo Calibbi Junsong Cang Guofu Cao Jianshe Cao Antoine Chance Xuejun Chang Yue Chang Zhe Chang Xinyuan Chang Wei Chao Auttakit Chatrabhuti Yimin Che Yuzhi Che Bin Chen Danping Chen Fuqing Chen Fusan Chen Gang Chen Guoming Chen Hua-Xing Chen Huirun Chen Jinhui Chen Ji-Yuan Chen Kai Chen Mali Chen Mingjun Chen Mingshui Chen Ning Chen Shanhong Chen Shanzhen Chen Shao-Long Chen Shaomin Chen Shiqiang Chen Tianlu Chen Wei Chen Xiang Chen Xiaoyu Chen Xin Chen Xun Chen Xurong Chen Ye Chen Ying Chen Yukai Chen Zelin Chen Zilin Chen Gang Chen Boping Chen Chunhui Chen Hok Chuen Cheng Huajie Cheng Shan Cheng Tongguang Cheng Yunlong Chi Pietro Chimenti Wen Han Chiu Guk Cho Ming-Chung Chu Xiaotong Chu Ziliang Chu Guglielmo Coloretti Andreas Crivellin Hanhua Cui Xiaohao Cui Zhaoyuan Cui Brunella D'Anzi Ling-Yun Dai Xinchen Dai Xuwen Dai Antonio De Maria Nicola De Filippis Christophe De La Taille Francesca De Mori Chiara De Sio Elisa Del Core Shuangxue Deng Wei-Tian Deng Zhi Deng Ziyan Deng Bhupal Dev Tang Dewen Biagio Di Micco Ran Ding Siqin Dingl Yadong Ding Haiyi Dong Jianin AGH University of Science and Technology Faculty of Physics and Applied Computer ScienceKrakow Anhui University HefeiAnhui Applied Physics Department Federal Urdu University of ArtsScience and TechnologyIslamabad Banaras Hindu University Institute of ScienceVaranasi Bandirma Onyedi Eylul University Bandirma Beihang University Beijing Beijing Computational Science Research Center Beijing Beijing Conveyi LTD Beijing Beijing Glass Research institute Co. LtdBeijing Beijing institute of Technology Beijing Beijing Normal University Beijing Brown University ProvidenceRI Budker institute of Nuclear Physics Novosibirsk Cadi Ayyad University Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech Cairo University Giza Center for Theory and Computation National Tsing Hua UniversityHsinchu Central China Normal University WuhanHubei Central South University ChangshaHunan Centro de Fisica Teorica de Particulas Universidade Tecnica de LisboaLisboa Chengdu KaitengSifang Digital Radio&TV Equipment Co. LtdChengduSichuan China academy of engineering physics MianyangSichuan China building materials academy Beijing China Center of Advanced Science and Technology Beijing China institute of Atomic Energy Beijing China Jiliang University HangzhouZhejiang China Nuclear instrument CO. LTDBeijing China University of Geosciences Beijing China University of Geosciences WuhanHubei China University of Mining and Technology XuzhouJiangsu China West Normal University NanchongSichuan Chongqing University Department of PhysicsChongqing Chulalongkorn University Bangkok City University of Hong Kong Department of PhysicsHong Kong Cockcroft institute Daresbury Cornell University IthacaNY CPPM(AMU/iPhU&CNRS/iNP) Marseille Dalian Minzu University DalianLiaoning Dalian University of Technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov Laboratory of Nuclear Problems of Joint institute for Nuclear Research(DLNP JiNR) Dubna East China University Of Science And Technol

The Circular Electron Positron Collider(CEPC)is a large scientific project initiated and hosted by China,fostered through extensive collaboration with international *** complex comprises four accelerators:a 30 GeV Linac,a 1.1 GeV Damping Ring,a Booster capable of achieving energies up to 180 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The Linac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 100 km circumference underground tunnel,strategically accommodating future expansion with provisions for a potential Super Proton Proton Collider(SPPC).The CEPC primarily serves as a Higgs *** its baseline design with synchrotron radiation(SR)power of 30 MW per beam,it can achieve a luminosity of 5×10^(34)cm^(-2)s^(-1)per interaction point(iP),resulting in an integrated luminosity of 13 ab^(-1)for two iPs over a decade,producing 2.6 million Higgs *** the SR power to 50 MW per beam expands the CEPC's capability to generate 4.3 million Higgs bosons,facilitating precise measurements of Higgs coupling at sub-percent levels,exceeding the precision expected from the HL-LHC by an order of *** Technical Design Report(TDR)follows the Preliminary Conceptual Design Report(Pre-CDR,2015)and the Conceptual Design Report(CDR,2018),comprehensively detailing the machine's layout,performance metrics,physical design and analysis,technical systems design,R&D and prototyping efforts,and associated civil engineering ***,it includes a cost estimate and a preliminary construction timeline,establishing a framework for forthcoming engineering design phase and site selection *** is anticipated to begin around 2027-2028,pending government approval,with an estimated duration of 8 *** commencement of experiments and data collection could potentially be initiated in the mid-2030s.

关键词： initiated exceeding precise

Measurements of dihadron correlations relative to the event plane in Au+Au collisions at√^(S)NN=200 GeV

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Chinese Physics C 2021年第4期45卷 198-241页

作者： H.Agakishiev M.M.Aggarwal Z.Ahammed A.V.Alakhverdyants i.Alekseev J.Alford B.D.Anderson C.D.Anson D.Arkhipkin G.S.Averichev J.Balewski D.R.Beavis N.K.Behera R.Bellwied M.J.Betancourt R.R.Betts A.Bhasin A.K.Bhat H.Bichsel J.Bieleik J.Bielcikova B.Biritz L.C.Bland W.Borowski J.Bouchet E.Braidot A.V.Brandin A.Bridgeman S.G.Brovko E.Bruna S.Bueltmann i.Bunzarov T.P.Burton X.Z.Cai H.Caines M.Calderon de la Barca Sanchez D.Cebra R.Cendejas M.C.Cervantes Z.Chajecki P.Chaloupka S.Chattopadhyay H.F.Chen J.H.Chen J.Y.Chen L.Chen J.Cheng M.Cherney A.Chikanian K.E.Choi W.Christie P.Chung M.J.M.Codrington R.Corliss J.G.Cramer H.J.Crawford S.Dash A.Davila Leyva L.C.De Silvat R.R.Debbe T.G.Dedovich A.A.Derevschikov R.Derradi de Souza L.Didenko P.Djawotho S.M.Dogra X.Dong J.L.Drachenberg J.E.Draper J.C.Dunlop L.G Efimov M.Elnim J.Engelage G Eppley M.Estienne L.Eun O.Evdokimov R.Fatemi J.Fedorisin A.Feng R.G.Fersch P.Filip E.Finch V.Fine Y.Fisyak C.A.Gagliardi D.R.Gangadharan A.Geromitsos F.Geurts P.Ghosh Y.N.Gorbunov A.Gordon O.Grebenyuk D.Grosnick S.M.Guertin A.Gupta W.Guryn B.Haag O.Hajkova A.Hamed L-X.Han J.W.Harris J.P.Hays-Wehle M.Heinz S.Heppelmann A.Hirsch E.Hjort G.W.Hoffmann D.J.Hofiman B.Huang H.Z.Huang T.J.Humanic L.Huo G.igo P.Jacobs W.W.Jacobs C.Jena F.Jin J.joseph E.G.Judd S.Kabana K.kang J.Kapitan K.Kauder H.Ke D.Keane A.Kechechyan D.Kettler D.P.Kikola J.Kiryluk A.Kisiel V.Kizka A.G.Knospe D.D.Koetke T.Kollegger J.Konzer i.Koralt L.Koroleva W.Korsch L.Kotchenda V.Kouchpil P.Kravtsov K.Krueger M.Krus L.Kumar P.Kurnadi M.A.C.Lamont J.M.Landgraf S.LaPointe J.Lauret A.Lebedev R.Lednicky J.H.Lee W.Leight M.J.LeVine C.Lil L.Li N.Li W.Li X.Li X.Li Y.Li Z.M.Li M.A.Lisa F.Liu H.Liu J.Liu T.Ljubicic W.J.Llope R.S.Longacre W.A.Love Y.Lu E.V.Lukashov X.Luo G.L.Ma Y.G.Mai D.P.Mahapatra R.Majka O.i.Mall L.K.Mangotra R.Manweiler S.Margetis C.Markert H.Masui H.S.Matis Yu.A.Matulenko D.MeDonald T.S.McShane A.Meschanin R.Milner N.G.Minaev S.Mioduszewski A.Mischke M.K.Mitrovski B.Mohanty M.M.Mondal B.Morozov D.A.Morozov M.G.Munhoz M Argonne National Laboratory Argonnellinois 60439USA Brookhaven National Laboratory UptonNew York 11973USA University of Califomia BerkeleyCaliformnia 94720USA University of California DavisCalifornia 95616USA University of Califormnia Los AngelesCalifomia 90095USA Universidade Estadual de Campinas Sao PauloBrazil University of illinois at Chicago ChicagoIlinois 60607USA Creighton University OmahaNebraska 68178USA Czech Technical University in Prague FNSPEPrague11519Czech Republic Nuclear Physics institute AS CR 25068 Rez/PragueCzech Republic University of Frankfurt FrankfurtGermany institute of Physics Bhubaneswar 751005India indian institute of Technology MumbaiIndia indiana University BloomingtonIndiana 47408USA Alikhanov instiute for Theoretical and Experimental Physics MoscowRussia University of Jammu Jammu 180001India Joint institute for Nuclear Research Dubna141980Russia Kent State University KentOhio 44242USA University of Kentucky LexingtonKentucky40506-0055USA institute of Modern Physics LanzhouChina Lawrence Berkeley National Laboratory BerkeleyCalifornia 94720USA Massachusetts institute of Technology CambridgeMA 02139-4307USA Mx-Planck-institut fir Physik MunichGermany Michigan State University East LansingMichigan 48824USA Moscow Engineering Physics institute Moscow Russia NiKHEF and Utrecht University AmsterdamThe Netherlands Ohio State University ColumbusOhio 43210USA Old Dominion University NorfolkVA23529USA Panjab University Chandigarh 160014India Pennsyivania State University University ParkPennsylvania 16802USA institute of High Energy Physics ProtvinoRussia Purdue University West LafayetteIndiana 47907USA Pusan National University PusanRepublic of Korea University of Rajasthan Jaipur 302004India Rice University HoustonTexas 77251USA Universidade de Sao Paulo Sao PauloBrazil University of Science&Technology of China Hefei 230026.China Shandong University JinanShandong 250100China Shanghai institute of Applied Physics Shanghai 201800Chi

Dihadron azimuthal correlations containing a high transverse momentum(pr)trigger particle are sensit-ive to the properties of the nuclear medium created at RHiC through the strong interactions occurring between the traversing parton and the medium,*** measurements revealed a strong modification to di-hadron azimuthal correlations in Au+Au collisions with respect to ptp and d+Au *** modification in-creases with the collision centrality,suggesting a path-length or energy density dependence to the je-quenching *** paper reports STAR measurements of dihadron azimuthal correlations in mid-central(20%-60%)Au+Au collisions at√^(S)NN=200 GeV as a function of the trigger particle's azimuthal angle relative to the event plane,Ф_(s)=|Ф_(t)-ψ_(Ep)|.The azimuthal correlation is studied as a function of both the trigger and associated particle *** subtractions of the combinatorial background and anisotropic flow,assuming Zero Yield At Minimum(ZYAM),are *** correlation results are first discussed with subtraction of the even harmonic(elliptic and quadrangu-lar)flow *** away-side correlation is strongly modifed,and the modification varies withФ_(s),with a double-peak structure for out-of-plane trigger *** near-side ridge(long range pseudo-rapidity△_(η)correla-tion)appears to drop with increasingФ_(s)while the jet-like component remains approximately *** correla-tion functions are further studied with the subtraction of odd harmonic triangular flow background arising from *** is found that the triangular flow,while responsible for the majority of the amplitudes,is not sufficient to explain theφs-dependence of the ridge or the away-side double-peak *** dropping ridge withФ_(s)could be attributed to aФ_(s)-dependent lliptie anisotropy;however,the physics mechanism of the ridge remains an open *** with aФ_(s)-dependent elliptic flow,the away-side correlation structure

关键词： relativistic heavy ion collisions dihadron correlations jet-medium interactions anisotropic flow background event plane