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Antineutrino energy spectrum unfolding based on the Daya Bay measurement and its applications

chinese Physics c 2021年第7期45卷 1-19页

作者： F.P.An A.B.Balantekin M.Bishai S.Blyth G.F.cao j.cao j.F.chang Y.chang H.S.chen S.M.chen Y.chen Y.x.chen j.cheng Z.K.cheng j.j.cherwinka M.c.chu j.P.cummings O.Dalager F.S.Deng Y.Y.Ding M.V.Diwan T.Dohnal D.Dolzhikov j.Dove M.Dvorak D.A.Dwyer j.P.Gallo M.Gonchar G.H.Gong H.Gong M.Grassi W.Q.Gu j.Y.Guo L.Guo x.H.Guo Y.H.Guo Z.Guo R.W.Hackenburg S.Hans a M.He K.M.Heeger Y.K.Heng Y.K.Hor Y.B.Hsiung B.Z.Hu j.R.Hu T.Hu Z.j.Hu H.x.Huang j.H.Huang x.T.Huang Y.B.Huang P.Huber D.E.j.ffe K.L.j.n x.L.j. x.P.j. R.A.j.hnson D.j.nes L.Kang S.H.Kettel S.Kohn M.Kramer T.j.Langford j.Lee j.H.c.Lee R.T.Lei R.Leitner j.K.c.Leung F.Li H.L.Li j.j.Li Q.j.Li R.H.Li S.Li S.c.Li W.D.Li x.N.Li x.Q.Li Y.F.Li Z.B.Li H.Liang c.j.lin G.L.lin S.lin j.j.ling j.M.link26 L.Littenberg B.R.Littlej.hn j.c.Liu j.L.Liu j.x.Liu c.Lu H.Q.Lu K.B.Luk B.Z.Ma x.B.Ma x.Y.Ma Y.Q.Ma R.c.Manduj.no c.Marshall K.T.McDonald R.D.McKeown Y.Meng j.Napolitano D.Naumov E.Naumova T.M.T.Nguyen j.P.Ochoa-Ricoux.A.Olshevskiy H.-R.Pan j.Park S.Patton j.c.Peng c.S.j.Pun F.Z.Qi M.Qi x.Qian N.Raper j.Ren c.Morales Reveco R.Rosero B.Roskovec x.c.Ruan H.Steiner j.L.Sun T.Tmej. K.Treskov W.-H.Tse c.E.Tull B.Viren V.Vorobel c.H.Wang j.Wang M.Wang N.Y.Wang R.G.Wang W.Wang W.Wang x.Wang Y.Wang Y.F.Wang Z.Wang Z.Wang Z.M.Wang H.Y.Wei L.H.Wei L.j.Wen K.Whisnant c.G.White H.L.H.Wong E.Worcester D.R.Wu F.L.Wu Q.Wu W.j.Wu D.M.x.a Z.Q.x.e Z.Z.x.ng H.K.x. j.L.x. T.x. T.x.e c.G.Yang L.Yang Y.Z.Yang H.F.Yao M.Ye M.Yeh B.L.Young H.Z.Yu Z.Y.Yu B.B.Yue V.Zavadskyi S.Zeng Y.Zeng L.Zhan c.Zhang F.Y.Zhang H.H.Zhang j.W.Zhang Q.M.Zhang S.Q.Zhang x.T.Zhang Y.M.Zhang Y.x.Zhang Y.Y.Zhang Z.j.Zhang Z.P.Zhang Z.Y.Zhang j.Zhao R.Z.Zhao L.Zhou H.L.Zhuang j.H.Zou Institute of Modern Physics East China University of Science and TechnologyShanghai 200337 University of Wisconsin MadisonWisconsin 53706 Brookhaven National Laboratory UptonNew York 11973 Department of Physics Nnational Taiwan UniversityTaipei Institute of High Energy Physics Beijing 100049 National United University Miao-Li Department of Engineering Physics Tsinghua UniversityBeijing 100048 Shenzhen University Shenzhen 518061 Sun Yat-Sen(Zhongshan)University Guangzhou 510275 North china Electric Power University Beijing 102206 chinese University of Hong Kong Hongkong 999077 Siena college LoudonvilleNew York 12211 Department of Physics and Astronomy University of CaliforniaIrvineCalifornia 92697 University of Science and Technology of china Hefei 230022 charles University Faculty of Mathematics and PhysicsPrague j.int Institute for Nuclear Research DubnaMoscow Region Department of Physics University of Illinois at Urbana-ChampaignUrbanaIllinois 61801 Lawrence Berkeley National Laboratory BerkeleyCalifornia 94720 Department of Physics Illinois Institute of TechnologyChicagoIllinois 60616 Beij.ng Normal University Beijing 100875 Department of Nuclear Science and Technology School of Energy and Power EngineeringXi'an Jiaotong UniversityXi'an 710049 Wright Laboratory and Department of Physics Yale UniversityNew HavenConnecticut 06520 china Institute of Atomic Energy Beijing 102413 Shandong University Jinan 250002 Guangx. University No.100 Daxue East RoadNanning 530004 center for Neutrino Physics Virginia TechBlacksburgVirginia 24061 Institute of Physics NCTUHsinchu Department of Physics University of CincinnatiCincinnatiOhio 45221 Department of Physics College of Science and TechnologyTemple UniversityPhiladelphiaPennsylvania 19122 Dongguan University of Technology Dongguan 523808 Department of Physics University of CaliforniaBerkeleyCalifornia 94720 Department of Physics The University of Hong KongPokfulamHongkong 999077 School of Physics Nankai UniversityTianjin 300071 Department o

The prediction of reactor antineutrino spectra will play a crucial role as reactor ex.eriments enter the precision *** positron energy spectrum of 3.5 million antineutrino inverse beta decay reactions observed by the Daya Bay ex.eriment,in combination with the fission rates of fissile isotopes in the reactor,is used to ex.ract the positron energy spectra resulting from the fission of specific *** information can be used to produce a precise,data-based prediction of the antineutrino energy spectrum in other reactor antineutrino ex.eriments with different fission fractions than Daya *** positron energy spectra are unfolded to obtain the antineutrino energy spectra by removing the contribution from detector response with the Wiener-SVD unfolding *** results are obtained with other unfolding methods.A technique to construct a data-based prediction of the reactor antineutrino energy spectrum is proposed and *** the reactor fission fractions,the technique can predict the energy spectrum to a 2%*** addition,we illustrate how to perform a rigorous comparison between the unfolded antineutrino spectrum and a theoretical model prediction that avoids the input model bias of the unfolding method.

关键词： reactor antineutrino energy spectrum Daya Bay application

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cu_(2)O@Ti_(3)c_(2)T_(x.锂离子电池负极材料制备及电化学性能

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宁德师范学院学报（自然科学版） 2024年第2期36卷 118-122,127页

作者：余茂鑫黄融霖孙泽坤林志雅应少明宁德师范学院新能源与材料学院福建宁德352100 宁德师范学院数理学院福建宁德352100 福州大学化学学院福建福州350108

cu_(2)O是锂离子电池(LIB)低成本、高容量的负极材料之一,但面临结构不稳定、容量保持率低的挑战.通过简单的溶剂热和湿化学法制备了具有三明治结构的cu_(2)O@Ti_(3)c_(2)T_(x..凭借其优点,cu_(2)O@Ti_(3)c_(2)T_(x.复合材料在2 A·g-1... 详细信息

cu_(2)O是锂离子电池(LIB)低成本、高容量的负极材料之一,但面临结构不稳定、容量保持率低的挑战.通过简单的溶剂热和湿化学法制备了具有三明治结构的cu_(2)O@Ti_(3)c_(2)T_(x..凭借其优点,cu_(2)O@Ti_(3)c_(2)T_(x.复合材料在2 A·g-1的电流密度下循环400圈后仍保持416.8 mA·h·g-1的容量.与纯cu_(2)O相比,这种复合材料的电化学性能得到了提升,这得益于少层Ti_(3)c_(2)T_(x.的优异导电性和三明治结构对离子传输的促进作用.

关键词： cu_(2)O@Ti_(3)c_(2)T_(x. 锂离子电池负极材料电化学性能

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carbon deficiency introduced plasticity of rock-salt-structured transition metal carbides

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j.urnal of Materials Science & Technology 2023年第33期164卷 205-214页

作者： Buhao Zhang Youwei Wang j.e Yin Yichen Wang Hangfeng Zhang Tamás csanádi j.n Dusza Michael j.Reece Nan lin x.ao Yang x.ej.an Liu Zhengren Huang Dongliang j.ang State Key Laboratory of High-Performance ceramics and Superfine Microstructure Shanghai Institute of CeramicsChinese Academy of SciencesShanghai200050China Faculty of Engineering University of NottinghamNottinghamNG7 2RDUnited Kingdom School of Engineering and Materials Science Queen Mary University of LondonMile End RoadLondon E1 4NSUK Institute of Materials Research Slovak Academy of SciencesWatsonova 4704353KošiceSlovak Republic college of Materials Science and Engineering Hunan UniversityChangsha410082China

High-hardness rock-salt structured transitional metal carbides(TMc)are attracting substantial interest as potential nex.-generation thermal protection ***,the intrinsic brittleness of TMc ceramics impedes their performance in aerodynamically harsh *** this work,a promising strategy is proposed to introduce plasticity in Tac–Hfc solid solutions by manipulating carbon *** approach combines density-functional theory(DFT)with ex.eriments and takes Pugh's ratio(k)as the *** of carbon atoms in Tac–Hfc solid solutions results in the de-localizing of valence electrons,deviation of spatial modulus along different crystal plane directions,and leading to significant elastic *** carbon deficient Ta_(0.8)Hf_(0.2)c_(0.8) is predicted to be a‘softer phase’with reduced modulus and Pugh's ratio(k=0.58).A series of Ta1–x.fx.y(x.0.2 and 0.8,y=0.8,0.9,and 1.0)bulk ceramics are ex.erimentally fabricated by an ex.essive metal alloying *** and hex.gonal close-packed structured carbides are derived when the carbon deficiency y decreased to *** indentation modulus drops from 641.8±14.8 GPa for Ta_(0.8)Hf_(0.2)c_(1.0) to 555.8±9.9 GPa for *** specific stoichiometric composition of Ta_(0.8)Hf_(0.2)c_(0.8) is ex.erimentally verified to possess both plasticity(k=0.41)and ultra-high nanohardness(41.3±1.3 GPa).

关键词： Brittle Plasticity Transitional metal carbides Pugh's ratio carbon deficiency

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STUDY ON THERMAL FATIGUE OF NI BASE ALLOY cHROMIUM cARBIDE cOMPOSITE cOATING

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Acta Metallurgica Sinica(English Letters) 1999年第4期12卷 500-503页

作者： H.c.lin1) ,j.Y.Wang1) ,Q.Z.Yang1) ,L.j.Guo2) and D.x.Lan2) 1)Departmentof Mechanical Engineering, QingDao Institute of Architecture and Engineering,Qingdao 266033,china 2)Institute of Machinery, Qingdao266000 ,china

Thermalfatiguebehaviorsof Nibased alloychromium carbidecompositecoating madeby a vacu um fusionsintering method are discussed. Resultsshowedthatthermalfatiguebehaviorisassoci ated with cyclic uppertemperature and coating thickness. Asthe thickness of coating decreases,thethermalfatigueresistanceincreases. Thethermalfatigueresistancecuts down with thether malcyclic uppertemperature rising. Thecrack growth rate decreases with theincreasein cyclicnumber untilcrackarrests. Thetractofthermalfatiguecrackcracksalongtheinterfacesof phas es. Thecompositecoating possesseshigherox.dation resistance.

关键词： compositecoating,thermalfatigue fatiguecrack

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Heterogeneity of class I and class II MHc sequences in Schistosoma j.ponicum from different endemic regions in china's mainland

Heterogeneity of class I and class II MHC sequences in Schis...

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中国动物学会寄生虫学专业委员会第十二次全国学术会议暨第三次国际寄生虫学学术研讨会

作者： Zhao G.H. Li j. Zou F.c. Liu W. Mo x.H. lin R.Q. Yuan Z.G. Weng Y.B. Song H.Q. Zhu x.Q. college of Veterinary Medicine South China Agricultural University college of Animal Science and Technology Yunnan Agricultural University college of Veterinary Medicine Hunan Agricultural University

In china’s mainland,schistosomiasis is considered one of the three most important communicable diseases to control and prevent from spreading,together with HIV/AIDS and *** present study ex.mined sequence variation in class I and class II maj.r histocompatibility complex.MHc)genes among Schistosoma j.ponicum isolates from

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Luminosities and energies of e^(+)e^(−) collision data taken between √s=4.61 GeV and 4.95 GeV at BESⅢ

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chinese Physics c 2022年第11期46卷 64-75页

作者： M.Ablikim M.N.Achasov P.Adlarson M.Albrecht R.Aliberti A.Amoroso M.R.An Q.An x.H.Bai Y.Bai O.Bakina R.Baldini Ferroli I.Balossino Y.Ban V.Batozskaya D.Becker K.Begzsuren N.Berger M.Bertani D.Bettoni F.Bianchi j.Bloms A.Bortone I.Boyko R.A.Briere A.Brueggemann H.cai x.cai A.calcaterra G.F.cao N.cao S.A.cetin j.F.chang W.L.chang G.chelkov c.chen G.chen H.S.chen M.L.chen S.j.chen T.chen x.R.chen x.T.chen Y.B.chen Z.j.chen W.S.cheng x.chu G.cibinetto F.cossio j.j.cui H.L.Dai j.P.Dai A.Dbeyssi R.Ede Boer D.Dedovich Z.Y.Deng A.Denig I.Denysenko M.Destefanis F.De Mori Y.Ding j.Dong L.Y.Dong M.Y.Dong x.Dong S.x.Du P.Egorov Y.L.Fan j.Fang S.S.Fang W.x.Fang Y.Fang R.Farinelli L.Fava F.Feldbauer G.Felici c.Q.Feng j.H.Feng K Fischer M.Fritsch c.Fritzsch c.D.Fu H.Gao Y.N.Gao Yang Gao S.Garbolino I.Garzia P.T.Ge c.Geng E.M.Gersabeck A Gilman K.Goetzen L.Gong W.x.Gong W.Gradl M.Greco M.H.Gu c.Y Guan A.Q.Guo L.B.Guo R.P.Guo Y.P.Guo A.Guskov T.T.Han W.Y.Han x.Q.Hao F.A.Harris K.K.He K.L.He F.H.Heinsius c.H.Heinz Y.K.Heng c.Herold M.Himmelreich T.Holtmann G.Y.Hou Y.R.Hou Z.L.Hou H.M.Hu j.F.Hu T.Hu Y.Hu G.S.Huang K.x.Huang L.Q.Huang L.Q.Huang x.T.Huang Y.P.Huang Z.Huang T.Hussain N Husken W.Imoehl M.Irshad j.j.ckson S.j.eger S.j.nchiv Q.j. Q.P.j. x.B.j. x.L.j. Y.Y.j. Z.K.j.a H.B.j.ang S.S.j.ang x.S.j.ang Y.j.ang j.B.j.ao Z.j.ao S.j.n Y.j.n M.Q.j.ng T.j.hansson N.Kalantar-Nayestanaki x.S.Kang R.Kappert M.Kavatsyuk B.c.Ke I.K.Keshk A.Khoukaz P.Kiese R.Kiuchi R.Kliemt L.Koch O.B.Kolcu B.Kopf M.Kuemmel M.Kuessner A.Kupsc W.Kuhn j.j.Lane j.S.Lange P.Larin A.Lavania L.Lavezzi Z.H.Lei H.Leithoff M.Lellmann T.Lenz c.Li c.Li c.H.Li cheng Li D.M.Li F.Li G.Li H.Li H.Li H.B.Li H.j.Li H.N.Li j.Q.Li j.S.Li j.W.Li Ke Li L.j.Li L.K.Li Lei Li M.H.Li P.R.Li S.x.Li S.Y.Li T.Li W.D.Li W.G.Li x.H.Li x.L.Li x.aoyu Li Z.Y.Li H.Liang H.Liang H.Liang Y.F.Liang Y.T.Liang G.R.Liao L.Z.Liao j.libby A.Limphirat c.x.lin D.x.lin T.lin B.j.Liu c.x.Liu D.Liu F.H.Liu Fang Liu Feng Liu G.M.Liu H.Liu H.M.Liu Huanhuan Liu Huihui Liu j.B.Liu j.L.Liu j.Y.Liu K.Liu K.Y.L Institute of High Energy Physics Beijing 100049China Beihang University Beijing 100191China Beij.ng Institute of Petrochemical Technology Beijing 102617China Bochum Ruhr-University D-44780 BochumGermany carnegie Mellon University PittsburghPennsylvania 15213USA central china Normal University Wuhan 430079China china center of Advanced Science and Technology Beijing 100190China cOMSATS University Islamabad Lahore CampusDefence RoadOff Raiwind Road54000 LahorePakistan Fudan University Shanghai 200433China G.I.Budker Institute of Nuclear Physics SB RAS(BINP) Novosibirsk 630090Russia GSI Helmholtzcentre for Heavy Ion Research GmbH D-64291 DarmstadtGermany Guangx. Normal University Guilin 541004China Hangzhou Normal University Hangzhou 310036China Helmholtz Institute Mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal University Xinxiang 453007China Henan University of Science and Technology Luoyang 471003China Henan University of Technology Zhengzhou 450001China Huangshan college Huangshan 245000China Hunan Normal University Changsha 410081China Hunan University Changsha 410082China Indian Institute of Technology Madras Chennai 600036India Indiana University BloomingtonIndiana 47405USA INFN Laboratori Nazionali di Frascati INFN Laboratori Nazionali di FrascatiI-00044FrascatiItaly INFN Laboratori Nazionali di Frascati INFN Sezione di PerugiaI-06100PerugiaItaly INFN Laboratori Nazionali di Frascati University of PerugiaI-06100PerugiaItaly INFN Sezione di Ferrara INFN Sezione di FerraraI-44122FerraraItaly INFN Sezione di Ferrara University of FerraraI-44122FerraraItaly Institute of Modern Physics Lanzhou 730000China Institute of Physics and Technology Peace Ave.54BUlaanbaatar 13330Mongolia j.lin University Changchun 130012China j.hannes Gutenberg University of Mainz Johann-Joachim-Becher-Weg 45D-55099 MainzGermany j.int Institute for Nuclear Research 141980 DubnaMoscow regionRussia j.stus-Liebig-Universitaet Giessen II.Physikalisches InstitutHeinrich-Buff-Ring 16

From December 2019 to j.ne 2021,the BESⅢ ex.eriment collected approx.mately 5.85 fb^(−1) of data at center-of-mass energies between 4.61 and 4.95 *** is the highest collision energy BEPcⅡ has reached to *** accumulated e^(+)e^(−) annihilation data samples are useful for studying charmonium(-like)states and charmed-hadron *** adopting a novel method of analyzing the production of A_(c)^(+)A_(c)^(-) pairs in e^(+)e^(−) annihilation,the center-of-mass energies are measured with a precision of 0.6 *** luminosities are measured with a precision of better than 1% by analyzing the events of large-angle Bhabha *** measurements provide important inputs to analyses based on these data samples.

关键词： luminosity center-of-mass energy BESⅢdetector

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Mechanical Properties and Microstructure of Reaction Sintering B4c/Sic ceramics

Mechanical Properties and Microstructure of Reaction Sinteri...

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The 2011 International conference on Mechanical Materials and Manufacturing Engineering(IcMMME 2011)

作者： W.S.lin N.x.Fang School of Material Engineering Shanghai University of Engineering Science Light-tough composite Materials co.Ltd

Reaction sintering B4c/Si c ceramics with high density were *** effect of the carbon content in green bodies on the microstructure and mechanical properties of the ceramics has been *** showed that the carbon content and the value of carbon relative density(ρcRD) in the green bodies were the maj.r factors affected the composition,that is,the free silicon and carbon contents and mechanical behaviors of sintered *** optimal value of ρcRD was gotten at 0.85 g/*** fracture toughness,flex.ral strength,and hardness of the composites increased with increasing carbon content up to 20 wt.%.The max.mum values of fracture toughness of 3.8 MPa·m1/2,flex.ral strength of 475 MPa,and hardness of 32.0 GPa were obtained under the following process parameters:value of ρcRD in the green bodies was about 0.85 g/cm3;carbon,B4 c and Si c contents in green bodies were 20 wt.%,30 wt.% and 50 wt.%,respectively;compact pressure was 75 MPa and sintering temperature was 1600°c.

关键词： reaction sintering,B4c/Si c,carbon relative density,mechanical property

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Ex.erimental Study on Flows around Two Rotating circular cylinders in Side-by-Side Arrangement at Moderate Reynolds Number

Experimental Study on Flows around Two Rotating Circular Cyl...

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第六届国际流体力学会议

作者： c.x.Tu,j.Z.lin,F.B.Bao Institute of Fluid Simulation and Measurement,china j.liang University,Hangzhou 310018,china

The flow characteristics of two rotating side-by-side circular cylinders are investigated ex.erimentally with particle image velocimetry(PIV) and Hot-wire anemometer in this *** Reynolds number,Re,is 950 and the non-dimensional center distances,T /D,are 1.11 and 1.6,respectively,where T and D are the center distance between the two cylinders and the cylinder *** velocity ratio,|α|,ranges from 0 to 2,where |α| is the circumferential speed at the cylinder surface normalized by the free stream *** rotational directions are *** ex.erimental results show that the first rotation is optimal for weakening the near-wake *** the vorticities and turbulence diminish significantly and the time-averaged velocity field is homogenized with increasing |α|.The second rotation enlarges the vorticity *** the third type of rotational direction the time-averaged velocity loss deflects from the free stream with the increase of |α|.Meanwhile,the wake vorticity and turbulence with turbulivity higher than 20% both shift downwards,with the intensity of turbulence and vorticity unchanged.

关键词： rotating side-by-side circular cylinders vorticity field turbulence ex.eriment study

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Homogeneous bottom-growth of lithium metal anode enabled by double-gradient lithiophilic skeleton

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j.urnal of Energy chemistry 2021年第6期30卷 392-400,I0010页

作者： Li Zhang Hongfei Zheng Ben Liu Qingshui x.e Qiulin chen Liang lin j.e lin Baihua Qu Laisen Wang Dong-Liang Peng State Key Laboratory for Physical chemistry of Solid Surfaces Fujian Key Laboratory of Materials GenomeCollaborative Innovation Center of Chemistry for Energy MaterialsCollege of MaterialsXiamen UniversityXiamen 361005FujianChina Pen-Tung Sah Institute of Micro-Nano Science and Technology Xiamen UniversityXiamen 361005FujianChina

Lithium(Li) metal is considered as the most promising anode material for the nex.-generation high performance Li ***,the uncontrollable dendritic growth impedes its commercial ***,we design a 3 D Si@carbon nanofibers(cNFs)@ZnO-ZnO-cu skeleton(ScZ) for guiding the homogeneous bottom-growth of Li *** top Lix.i@cNFs and bottom LiyZn@cNFs layers could form conductivity and overpotential gradient to avoid the "top-growth" of Li ***,the top lithiophilic Lix.i@cNFs layer could regulate the nucleation and deposition of Li-ions even if the lithium dendrites grow out of the skeleton under high capacity Li deposition(30 mAh cm^(-2)).As a result,the ScZ-Li||LiFePO_(4) full cell delivers a high capacity of ~104 mAh g^(-1)(~94.82% capacity retention) after 2000 cycles at 5 c, elucidating the potential application of the 3 D double-gradient Li metal composite anode.

关键词： Double-gradient skeleton Homogeneous Li growth Lithium dendrite Lithium anode Bottom growth

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Predicting the D_(s)(*)D_(s)(*)bound states as the partners of x.3872)

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Science Bulletin 2021年第13期66卷 1288-1295,M0003,M0004页

作者： Lu Meng Bo Wang Shi-lin Zhu Ruhr-Universität Bochum Fakultät für Physik und AstronomieInstitut für Theoretische Physik IID-44780 BochumGermany center of High Energy Physics Peking UniversityBeijing 100871China School of Physics and State Key Laboratory of Nuclear Physics and Technology Peking UniversityBeijing 100871China

In this work,we investigate the SU(3)flavor symmetry,heavy quark spin symmetry and their breaking effects in the di-meson *** prove the ex.stence of the[D_(s)(*)D_(s)(*)]^(0++),[D_(s)(*)D_(s)(*)]^(1++),and[D_(s)(*)D_(s)(*)]^(1++)bound states as the consequence of two prerequisites in the SU(3)flavor symmetry and heavy quark spin *** first prerequisite,the x.3872)as the weakly D*D=DD*bound state is supported by its mass and decay branching *** second prerequisite,the ex.stence of the DsDs[D_(s)(*)D_(s)(*)]^(0++)bound state is supported by the lattice QcD calculation and the observation of x.(c0)(3930)by the LHcb *** hope the future ex.erimental analyses can search for these bound states in the B→[D_(s)(*)D_(s)(*)]h processes(h denotes the light hadrons).The[D_(s)(*)D_(s)(*)]^(0++)bound state is also ex.ected to be reconstructed in the j.ψФinal state in the B→//ψФK decay.

关键词： SU(3)flavor symmetry Hadronic molecule x.3872T Tetraquark

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