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BARYONS: 作品数：60被引量：29H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关机构：济宁学院华中师范大学更多>>; 相关期刊：《Chinese Physics Letters》《Science Bulletin》《Frontiers of physics》《Applied Mathematics》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金上海市教育委员会重点学科基金更多>>

Elliptic Flow Differences between Baryons and Anti-Baryons in Heavy-Ion Collisions Using SMASH Model: 《Chinese Physics Letters》2025年第2期31-35,共5页Shuai Zhou Shusu Shi; supported in part by the National Key Research and Development Program of China(Grant Nos.2022YFA1604900 and 2024YFA1610700);the National Natural Science Foundation of China(Grant No.12175084)。; Significant differences exist in the elliptic flowυ2 for particles and their corresponding anti-particles.These differences,which are more significant for baryons and anti-baryons,were observed from the solenoidal tr...; 关键词：particles. QUARK constraints

Worldvolume fermions as baryons in holographic quantum chromodynamics with instantons: 《Communications in Theoretical Physics》2025年第1期106-121,共16页Si-wen Li Hao-qian Li Yi-peng Zhang; supported by the National Natural Science Foundation of China(Grant No.12005033);the Fundamental Research Funds for the Central Universities(Grant No.3132024192)。; In this study,we investigated worldvolume fermions on the flavor brane in the D0-D4/D8 model,which is holographically equivalent to four-dimensional quantum chromodynamics with instantons or equivalently with a theta ...; 关键词：gauge-gravity duality AdS/CFT holographic QCD

Holographic bottom-up approach to Σ baryons: 《Chinese Physics C》2025年第1期95-104,共10页Xi Guo Miguel Angel Martin Contreras Xun Chen Dong Xiang; supported by the National Natural Science Foundation of China(12350410371);supported by the Research Foundation of Education Bureau of Hunan Province,China(21B0402);the Natural Science Foundation of Hunan Province,China(2022JJ40344)。; In this study,we discuss the description of neutral Σ baryons with I(J^(P))=1(1/2^(+))and I(J^(P))=1(3/2^(+))using two bottom-up approaches:the deformed background and static dilaton models.In both models,we consider...; 关键词：baryon spectroscopy AdS/QCD holographic QCD

Detailed derivation of the ^(3)P_(0) strong decay model applied to baryons: 《Chinese Physics C》2025年第1期139-153,共15页T.Aguilar A.Capelo-Astudillo M.Conde-Correa A.Duenas-Vidal P.G.Ortega J.Segovia; Work partially financed by the Escuela Politécnica Nacional under projects PIS-22-04 and PIM 19-01;EU Horizon 2020 research and innovation program,STRONG-2020 project,under grant no.824093;Ministerio Español de Ciencia e Innovación under grant nos.PID2022-141910NB-I00 and PID2022-140440NB-C22;Junta de Andalucía under contract no.PAIDI FQM-370。; By using the ^(3)P_(0) pair creation model,we provide a detailed derivation of the transition matrix for a baryon decaying into a meson-baryon system.This analysis was successfully conducted for a meson in[J.Segovia,D...; 关键词：baryon strong decays ^(3)P_(0)decay model quark model

Possible molecular states from interactions of charmed strange baryons: 《Chinese Physics C》2023年第11期43-49,共7页宋丹陈述孔淑仪何军; Supported by the National Natural Science Foundation of China(11675228)。; In this study,we investigate possible molecular states composed of two charmed strange baryons from theΞ_(c)^((′,∗))Ξ_(c)^((′,∗))interaction and their hidden-charm hidden-strange partners from theΞ_(c)^((′,∗))Ξ...; 关键词：molecular states interactions of charmed strange baryons quasipotential Bethe-Salpeter equatio

Investigation of Z-boson decay into Ξ_(bc) and Ξ_(bb) baryons within the NRQCD factorization approach: 《Chinese Physics C》2023年第5期57-65,共9页罗炫付海冰田海江; Supported in part by the Natural Science Foundation of China (12265010);the Project of Guizhou Provincial Department of Education (KY[2021]030); Z-boson decay provides a good opportunity to search for theΞbQ baryon because a large number of its events can be collected at high energy colliders.In this paper,we perform a complete investigation of the indirect p...; 关键词：z-boson decay nonrelativistic QCD doubly heavy baryons

1D and 2DΞ_(b)andΛ_(b)baryons: 《Chinese Physics C》2022年第9期20-35,共16页Guo-Liang Yu Zhi-Gang Wang Xiu-Wu Wang; the Fundamental Research Funds for the Central Universities(016MS133);Natural Science Foundation of HeBei Province(A2018502124)。; Recently,scientists have achieved significant progress in experiments searching for excitedΞ_(b)andΛ_(b)baryons such asΛ_(b)(6072),Λ_(b)(6146),Λ_(b)(6152),Ξ_(b)(6227),Ξ_(b)(6100),Ξ_(b)(6327),andΞ_(b)(6333).Mo...; 关键词：sum rules BARYONS excited states

Measurement of the lifetimes of promptly produced Ω_(c)^(0) and Ξ_(c)^(0) baryons被引量：2: 《Science Bulletin》2022年第5期479-487,M0003,共10页LHCb Collaboration; A measurement of the lifetimes of theΩ_(c)^(0)andΞ_(c)^(0)baryons is reported using proton-proton collision data at a centre-of-mass energy of 13 TeV,corresponding to an integrated luminosity of 5.4 fb;collected by ...; 关键词：Charmed baryon Flavour physics QCD Lifetime Charm physics LHCB

Toward discovering low-lying P-wave excited∑_(c)baryon states: 《Chinese Physics C》2022年第2期24-34,共11页Kai-Lei Wang Xian-Hui Zhong; Supported by the National Natural Science Foundation of China(U1832173,11775078);Scientific and Technological Innovation Programs of Higher Education Institutions of Shanxi Province,China(2020L0617)。; In this study,by combining the equal spacing rule with recent observations of Ω_(C)(X)and Ξ_(C)(X)baryons,we predict the spectrum of the low-lying λ-mode 1P-wave excited ∑_(c) states.Furthermore,their strong decay...; 关键词：quark model strong decay ∑_(c)baryons

First lattice QCD calculation of semileptonic decays of charmed-strange baryonsΞc: 《Chinese Physics C》2022年第1期12-20,共9页Qi-An Zhang Jun Hua Fei Huang Renbo Li Yuanyuan Li Caidian Lü Peng Sun Wei Sun Wei Wang Yibo Yang; Supported in part by Natural Science Foundation of China(11735010,U2032102,11653003,12005130,11521505,12070131001,11975127,11935017,12005130,12125503);Natural Science Foundation of Shanghai(15DZ2272100);the China Postdoctoral Science Foundation and the National Postdoctoral Program for Innovative Talents(BX20190207);National Key Research and Development Program of China(2020YFA0406400);Jiangsu Specially Appointed Professor Program;the Strategic Priority Research Program of Chinese Academy of Sciences(XDB34030300,XDPB15);a NSFC-DFG joint grant(12061131006,SCHA 458/22);Chinese Academy of Science CAS Strategic Priority Research Program of Chinese Academy of Sciences(XDC01040100)。; While the standard model is the most successful theory to describe all the interactions and constituents of elementary particle physics,it has been constantly scrutinized for over four decades.Weak decays of charm qua...; 关键词：Ξc semileptonic decays lattice QCD form factors CKM matrix elements

BARYONS