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国家自然科学基金(11035006): 作品数：20被引量：16H指数：3; 导出分析报告; 相关作者：刘翔黄贤军更多>>; 相关机构：中国科学院大学中国科学院近代物理研究所兰州大学更多>>; 相关期刊：《原子核物理评论》《Chinese Physics C》《IMP & HIRFL Annual Report》《Science Bulletin》更多>>; 相关主题：BARYONSTATESHIDDEBARYONS更多>>; 相关领域：理学建筑科学自动化与计算机技术电气工程更多>>

Photoproduction of hidden-charm states in the γp→D^(*0)Λ_c^+ reaction near threshold: 《Chinese Physics C》2016年第12期99-105,共7页Yin Huang Ju-Jun Xie Jun He Xurong Chen Hong-Fei Zhang; Supported by Major State Basic Research Development Program in China(2014CB845400);National Natural Science Foundation of China(11475227,11275235,11035006);Chinese Academy of Sciences(Knowledge Innovation Project(KJCX2-EW-N01);Youth Innovation Promotion Association CAS(2016367);Open Project Program of State Key Laboratory of Theoretical Physics,Institute of Theoretical Physics,Chinese Academy of Sciences,China(Y5KF151CJ1); We report on a theoretical study of the hidden charm N＊cc states in the γp→ D＊0∧＋c reaction near threshold within an effective Lagrangian approach. In addition to the contributions from the s-channel nucleon po...; 关键词：hidden charm states photon production effective Lagrangian approach

XYZ类粲偶素的理论回顾（英文）: 《中国科学技术大学学报》2016年第7期533-540,586,共9页刘翔; Supported by National Natural Science Foundation of China(11222547,11175073,11035006); 在过去的12年中,实验上发现了大量的类粲偶素.面对如此多新奇的态,理论学家们致力于去解释这些XYZ粒子内在的动力学机制.本文首先简短地回顾已发现的XYZ态,然后主要介绍我们组在XYZ类粲偶素理论研究中的一些工作,其中主要包括:(1)将Y(39...; 关键词：类粲偶素非微扰QCD 唯象模型

1-15 On Finite Energy Monopole Solutions in Weinberg-salam Model: 《IMP & HIRFL Annual Report》2015年第1期23-24,共2页Zou Liping Zhang Pengming; National Natural Science Foundation of China(11035006, 11175215); One of the puzzling questions in modern high energy physics is whether monopoles exist in realistic theories of fundamental interactions. The well-known singular monopoless[1,2] cannot represent physical observable ob...; 关键词：ENERGY MONOPOLE SOLUTIONS

Deuteron form factors in a phenomenological approach: 《Chinese Physics C》2015年第10期55-60,共6页梁翠英董宇兵; Supported by NSFC(11475192,10975146,11035006,10775148); The electromagnetic form factors of the deuteron, particularly its quadrupole form factor, are studied with the help of a phenomenological Lagrangian approach where the vertex of the deuteron proton-neutron with D-sta...; 关键词：electromagnetic properties of deuteron quadrupole form factor effective Lagrangian approach

Identifying the structure of near-threshold states from the line shape: 《Chinese Physics C》2015年第9期8-16,共9页陈国英霍文生赵强; Supported by National Natural Science Foundation of China (11147022, 11035006, 11305137);Chinese Academy of Sciences (KJCX2EW-N01);Ministry of Science and Technology of China (2009CB825200);DFG and NSFC (11261130311) through funds provided to the Sino-German CRC 110 "Symmetries and the Emergence of Structure in QCD";Doctor Foundation of Xinjiang University (BS110104); We revisit the compositeness theorem proposed by Weinberg in an effective field theory （EFT） and explore criteria which are sensitive to the structure of S-wave threshold states. On a general basis, we show that the...; 关键词：X（3872） effective field theory COMPOSITENESS

Is d* a candidate for a hexaquark-dominated exotic state?: 《Chinese Physics C》2015年第7期1-5,共5页黄飞张宗烨沈彭年王文玲; Supported by National Natural Science Foundation of China(11475181,11105158,11035006,11165005);Key Project of Chinese Academy of Sciences(KJCX2-EW-N01);IHEP Innovation Fund(Y4545190Y2);One Hundred Person Project of the University of Chinese Academy of Sciences; We confirm our previous prediction of a d＊ state with I（JP） = 0（3＋） [Phys. Rev. C 60, 045203（1999）] and report for the first time based on a microscopic calculation that d＊ has about 2/3 hidden color（CC）con...; 关键词：quark model hexaquark states hidden-color channel

Unified Hamiltonian model for mesons and baryons: 《Chinese Physics C》2015年第5期4-10,共7页谢伟王平; Supported by National Natural Science Foundation of China(11261130311,11035006); A new Hamiltonian model is introduced to study the spectrum of light hadrons. It combines relativis- tic field theory with elements of the constituent quark model. In addition to the standard linear confining and pseu...; 关键词：hadron spectroscopy Hamiltonian model MESON BARYON

An overview of XYZ new particles被引量：3: 《Chinese Science Bulletin》2014年第29期3815-3830,共16页Xiang Liu; supported by the National Natural Science Foundation of China (11222547,11175073 and 11035006);the Foundation of the National Excellent Doctoral Dissertation of China (200924);the Specialized Research Fund for the Doctoral Program of Higher Education (2012021111000);New Century Excellent Talents in University;the Fok Ying Tung Education Foundation (131006); In the past decade,more and more charmoniumlike and bottomoniumlike states have been reported in experiments,which have led us to extensive discussions on the underlying structure of these states.In this review,we bri...; 关键词：新粒子基础结构实验

Dipion decays of heavy baryons: 《Chinese Physics C》2014年第11期1-15,共15页牟春王霄陈晓林刘翔朱世林; Supported by National Natural Science Foundation of China(11222547,11175073,11035006,11375240,11261130311);Ministry of Education of China(FANEDD(200924);DPFIHE(20090211120029);NCET(NCET-10-0442);Fundamental Research Funds for Central Universities; Compared with the charmed baryons, the bottom baryons are not very well known, either experimentally Or theoretically. In this paper, we investigate the dipion strong decays of the P-wave and D-wave excited bottom bar...; 关键词：bottom baryon charmed baryon dipion decay the quark pair creation model

Deuteron electromagnetic form factors in transverse plane with a phenomenological Lagrangian approach被引量：1: 《Chinese Physics C》2014年第7期50-58,共9页梁翠英董宇兵梁伟红; Supported by National Natural Science Foundation of China(10975146,11035006,11261130,11165005);DFG;the NSFC through funds provided to the Sino-Germen CRC 110"Symmetries and the Emergence of Structure in QCD"; A phenomenological Lagrangian approach is employed to study the electromagnetic properties of deuteron The deuteron is regarded as a loosely bound state of a proton and a neutron. The deuteron electromagnetic form fac...; 关键词：DEUTERON NUCLEON electromagnetic form factors transverse plane impact parameter space

国家自然科学基金(11035006)