Supported in part by the Youth Foundation of China University of Mining and Technology(JN210003)。
The b-factories,such as BelleII,BarBar,and LHCb,emphasize the increasing importance of exotic hadron research.In this paper,we discuss the possible production of singly anti-charmed pentaquark states cqqqq from B meso...
Supported in part by the National Natural Science Foundation of China(12175115,12375074);the Natural Science Foundation of Shandong Province,China(ZR2020MA097);the Higher Educational Youth Innovation Science and Technology Program of Shandong Province,China(2020KJJ004,2019KJJ010)。
We study the production of light nuclei in the coalescence mechanism of Au-Au collisions at midrapidity at √sNN=3GeV.We derive analytic formulas of the momentum distributions of two bodies,three bodies,and four nucle...
Supported by the Strategic Priority Research Program of Chinese Academy of Sciences(XDB34000000);the National Natural Science Foundation of China(12205342)
The nucleon coalescence model is one of the most popular theoretical models for light nuclei production in high-energy heavy-ion collisions.The production of light nuclei d,t,^(3)He,and^(4)He is studied using the tran...
Supported by the National Natural Science Foundation of China(11705056,12175037,11947224,11475192,11975245,U1832173);the Key Project of Hunan Provincial Education Department(21A0039);the State Scholarship Fund of China Scholarship Council(202006725011);the Sino-German CRC 110"Symmetries and the Emergence of Structure in QCD"project by NSFC(12070131001);the Key Research Program of Frontier Sciences,CAS(Y7292610K1);the National Key ResearchandDevelopment Programof China(2020YFA0406300)。
In this paper,we propose to investigate the d_(NΩ)dibaryon production in the K-p-→d_(NΩ)≡0 process by utilizing a kaon beam with a typical momentum of approximately 10 GeV,which may be available at COMPASS,OKA@U-7...
Supported by the National Natural Science Foundation of China(12192263,12075288,11735003,11961141012);the Natural Science Foundation of Henan(222300420554);the Project of Youth Backbone Teachers of Colleges and Universities of Henan Province(2020GGJS017);the Youth Talent Support Project of Henan(2021HYTP002);the Open Project of Guangxi Key Laboratory of Nuclear Physics and Nuclear Technology(NLK2021-08);the Youth Innovation Promotion AssociationCAS。
Because the lowest ∑^(*) state with quantum numbers spin-parity J^(P)=1/2-is far from being established experimentally and theoretically,we perform a theoreticalstudy on the ∑^(*)_(1/2)-photo-production within the R...
Supported in part by Hanoi National University of Education (SPHN21–07)。
A measurement of the Z production cross-section in γe^(-) collisions at the Large Hadron^(-)electron Collider(LHeC) is presented for comparison to that at the International Linear Collider(ILC).The total cross-sectio...
Supported in part by the National Natural Science Foundation of China(11805042,12005117,12175048);Taishan Scholar Foundation of Shandong province(tsqn201909011)。
We present the analytic calculation of two-loop master integrals that are relevant for tW production at hadron colliders.We focus on the integral families with only one massive propagator.After selecting a canonical b...
Supported in part by the Chinese Academy of Sciences(CAS)(XDB34030000,QYZDB-SSW-SYS013);the National Natural Science Foundation of China(NS-FC)(11835015,12047503,11961141012,11847301);the Fundamental Research Funds for the Central Universities(2019CDJDWL0005);NSFC and the Deutsche Forschungsgemeinschaft(DFG)through the Sino-German Collaborative Research Center"Symmetries and the Emergence of Structure in QCD"(NSFC 12070131001,DFG Project-ID 196253076-TRR110)。
We investigate the semi-inclusive production of hidden-charm exotic states,including the X(3872),Z_(c),Zcs and pentaquark P_(c) states,in lepton-proton scattering processes.These hadrons are close to the thresholds of...
CAPES,CNPq,FAPERJ and FINEP(Brazil);MOST and NSFC(China);CNRS/IN2P3(France);BMBF,DFG,MPG(Germany);INFN(Italy);NWO(Netherlands);MNiSW,NCN(Poland);MEN/IFA(Romania);MSHE(Russia);MICINN(Spain);SNSF,SER(Switzerland);NASU(Ukraine);STFC(United Kingdom);DOE NP,NSF(USA).We acknowledge the computing resources that are provided by CERN,IN2P3(France),KIT and DESY(Germany),INFN(Italy),SURF(Netherlands),PIC(Spain),GridPP(United Kingdom),RRCKI and Yandex LLC(Russia),CSCS(Switzerland),IFIN-HH(Romania),CBPF(Brazil),PL-GRID(Poland)and NERSC(USA);AvH Foundation(Germany);EPLANET,Marie Sklodowska-Curie Actions and ERC(European Union);A*MIDEX,ANR,Labex P2IO and OCEVU,Region Auvergne-Rhdne-Alpes(France);Key Research Program of Frontier Sciences of CAS,CAS PIFI,CAS CCEPP,Fundamental Research Funds for the Central Universities,and Sci.Tech.Program of Guangzhou(China);RFBR,RSF and Yandex LLC(Russia);GVA,XuntaGal,GENCAT(Spain);the Leverhulme Trust,the Royal Society and UKRI(United Kingdom)。
The first search for the doubly heavyΩ^(0)_(bc)baryon and a search for the E^(0)_(bc)baryon are performed using pp collision data collected via the LHCb experiment from 2016 to 2018 at a centre-of-mass energy of 13 T...
supported in part by the National Natural Science Foundation of China(11925506,11875263,12070131001(CRC110by DFG and NSFC));supported by the National Natural Science Foundation of China(11875318,11505285);by the Yue Qi Young Scholar Project in CUMTB;supported by the National Natural Science Foundation of China(11975187);the Natural Science Foundation of ChongQing(cstc2019jcyj-msxmX0479);supported in part by the National Natural Science Foundation of China(11635009)。
Inspired by the recent discovery of the X(6900) meson in the LHCb experiment,we investigate the inclusive production rate of the C-odd fully-charmed tetraquarks associated with light hadrons at the B factory within th...