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Testing local realism in P → VV decays

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science china({2.,Mechanics & Astronomy) 2010年第5期53卷 870-875页

作者： LI JunLi1 & QIAO CongFeng1,2.1Department of physics,Graduate University of Chinese academy of {2.s,{4.,china 2.heoretical physics center for science facilities(TPCSF),Chinese academy of {2.s,{4.,china 1. Department of physics Graduate University of Chinese Academy of Sciences Beijing 100049 China2. Theoretical Physics Center for Science Facilities (TPCSF) Chinese Academy of Sciences Beijing 100049 China

It was found that the vector meson pair from the pseudoscalar decays can form an entangled *** this work we give out detailed explanations on the polarization correlation of the two entangled vector *** is demonstrated that an experimental test of the Clauser-Horne inequality can be carried out through measuring the azimuthal distribution of four pseudoscalars in the cascade decay ηc→ VV →(PP)(PP),and the measurement of this process is feasible with the current running experiments in tau-charm ***,a brief discussion on the polarization correlation of the two vector mesons from B → VV decays is also presented.

关键词： nonlocality test high energy experiment meson decays

The principle of relativity, kinematics and algebraic relations

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science china({2.,Mechanics & Astronomy) 2010年第4期53卷 591-597页

作者： GUO HanYing1, HUANG ChaoGuang2.3, WU HongTu4.& ZHOU Bin5 1Institute of Theoretical physics, Chinese {2. of {4.s, beijing 100190, china 2.nstitute of High Energy physics, Chinese {2. of {4.s, beijing 10004., china 3Theoretical physics center for {4. facilities, Chinese {2. of {4.s, beijing 10004., china 4.epartment of Mathematics, Capital Normal University, beijing 10004., china 5Department of physics, beijing Normal University, beijing 100875, china 1. Institute of Theoretical physics Chinese Academy of Sciences Beijing 100190 China2. Institute of High Energy Physics Chinese Academy of Sciences Beijing 100049 China3. Theoretical Physics Center for Science Facilities Chinese Academy of Sciences Beijing 100049 China4. Department of Mathematics Capital Normal University Beijing 100048 China5. Department of Physics Beijing Normal University Beijing 100875 China

Based on the relativistic principle and the postulate of universal invariant constants (c, l), all kinematic symmetries can be set up as the subsets of the Umov-Weyl-Fock-Hua transformations for the inertial motions. ... 详细信息

关键词： principle of relativity with (c l) Umov-Weyl-Fock-Hua transformations kinematics special relativity triple

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现代化钢铁企业检化验设施建设思路探讨

物理测试 2011年第6期29卷 52-54,58页

作者：付百林孙建林刘卫平北京科技大学冶金与生态工程学院北京100083 首钢技术研究院中心试验室北京100043

为提高钢铁企业检化验设施的自动化和信息化水平,寻找现代化企业检化验设施的建设思路。通过对国内外钢铁企业检化验建设现状进行分析,提出了现代化钢铁企业检化验设施集中建设并向取制样、检化验设备自动化和信息化作为系统的建设思路。

关键词：检化验设施自动化信息化

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Editorial

science china({2.,Mechanics & Astronomy) 2011年第2期54卷 187-187页

作者： MENG Jie Special Topic Editor School of physics and Nuclear Energy Engineering,Beihang University,beijing,{2. School of physics,Peking University,beijing,{2. School of physics and Nuclear Energy Engineering Beihang University beijing {2.

Nuclear magnetic moment provides a highly sensitive probe into the single-particle structure and serves as a stringent test of nuclear models. In recent decades, the facilities with radioactive ion beam models to study nuclear magnetic moments make it possible to measure the magnetic moments of neutron-rich and proton-rich nuclei with high precision. On the theoretical side,

关键词： EDM insulating ceramics single pulse high energy high efficiency

Symmetry energy and isospin effects of threshold energy of radial flow in heavy ion collisions

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Symmetry energy and isospin effects of threshold energy of r...