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检索条件"作者=3.Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Collisions, Chinese academy of sciences, Lanzhou 73.000, china"
147 条 记 录,以下是41-50 订阅
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化学非平衡夸克-胶子物质中等质量双轻子的产生
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物理学报 2003年 第11期52卷 2831-2835页
作者: 贺泽君 龙家丽 马国亮 马余刚 张家驹 刘波 中国科学院上海原子核研究所 中国科学院高能物理研究所 北京100039
研究了正在进行化学平衡的富重子夸克 胶子物质的双轻子产生 ,发现由于产生在RHIC能量的化学非平衡的富重子夸克 胶子物质冷却慢和高的初始温度 ,导致中等质量双轻子产生重大增强 .因此 ,中等质量双轻子的增强可以是夸克 胶子物质形... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Two-body correlations in halo nuclei with a relativistic Hartree approach
Two-body correlations in halo nuclei with a relativistic Har...
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CCAST“放射性束物理”研讨会
作者: W.Z. Jiang, Z.Y. Zhu and Z.Z. Ren Shanghai Institute of nuclear Research, chinese academy of sciences,Shanghai 201800,china center of theoretical nuclear physics,national laboratory of heavy ion Accelerator, lanzhou 73.000,china Department of physics, Nanjing University, Nanjing 210093, china
The relativistic density dependent Hartree framework,where the relativistic two-bodycorrelations are incorporated,is developed to describe properties of halo *** phe-nomenology of two-body correlations in halo nuclei ... 详细信息
来源: cnki会议 评论
Nucleus-nucleus scattering based on a modified Glauber theory
Nucleus-nucleus scattering based on a modified Glauber theor...
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CCAST“不稳定核反应”研讨会
作者: Zhao Yaolin, Ma Zhongyu, Chen Baoqiu china Institute of Atomic Energy, Beijing 102413 center of theoretical nuclear physics,national laboratory of heavy ion Accelerator, lanzhou 73.000 Institute of theoretical physics, Beijing 100080
<正> A modified microscopic Glauber theory has been extended to investigate thereaction and elastic differential cross sections of various projectile-target col-lisions at low and intermediate *** a systematic *** f...
来源: cnki会议 评论
Relativistic Consistent Angular-momentum Projected Shell-model
Relativistic Consistent Angular-momentum Projected Shell-mod...
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第十二届全国核物理大会暨第七届会员代表大会
作者: Yan-Song Li~(1,2), and GuiLu Long~(1,2,3,4) Department of physics, Tsinghua University, Beijing 100084 Key laboratory For Quantum Information and Measurements, Beijing 100084 Institute of theoretical physics, chinese academy of sciences, Beijing 100080 center of nuclear theory, lanzhou heavy ion Accelerator national laboratory, lanzhou, 73.000
We develop a relativistic nuclear structure model, the RElativistic Consistent Angular-momentum Projected Shell-model(RECAPS)[1,2] which combines the relativistic mean field theory with the angular-momentum projection...
来源: cnki会议 评论
Relativistic mean-field approximation with density-dependent screening meson masses in nuclear matter
Relativistic mean-field approximation with density-dependent...
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CCAST“兰州CSR上的介子物理”研讨会
作者: Bao-Xi Sun,Xiao-Fu Lu, Peng-Man Shen, Ea-Guang Zhao Institute of High Energy physics, The chinese academy of sciences, P.O.Box 918(4), Beijing 100039, china Institute of theoretical physics, The chinese academy of sciences, Beijing 100080, china Department of physics, Sichuan University, Chengdu 610064, china center of theoretical nuclear physics, national laboratory of heavy ion Accelerator,lanzhou 73.000, china Department of physics, Tsinghua University, Beijing 100084, china and china center of Advanced Science and Technology (World laboratory), Beijing 100080, china
<正> The Debye screening masses of the σ,ωand neutral p mesons and the photon are calculated in the relativistic mean-field approximation. As the density of the nucleon increases, all the screening masses of meson...
来源: cnki会议 评论
中能重离子碰撞过程中的同位旋分馏
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物理学进展 2004年 第2期24卷 127-137页
作者: 邢永忠 郭文军 刘建业 兰州重离子加速器国家实验室原子核理论中心 中国科学院近代物理研究所 兰州730000
 本文主要在我们近几年来对中能重离子碰撞中同位旋分馏研究工作的基础上,结合国际上对这个问题研究的进展。对同位旋分馏动力学,产生同位旋分馏的机制,入射道效应,特别是建议将同位旋分馏强度作为提取同位旋相关平均场和建立同位旋不... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Temporal variation of some fundamental constants in the narrow nuclear transition
Temporal variation of some fundamental constants in the narr...
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第十三届全国核物理大会暨第八届会员代表大会
作者: Xiao-tao He~1 Zhong-zhou Ren~(1,2) (Department of physics,Nanjing University,Nanjing 210093,china) (center of theoretical nuclear physics,national laboratory of heavy-ion Accelerator,lanzhou 73.000,china)
The very low energy and narrow width in some nuclear transitions have inspired the idea that these transition might be used to measure the temporal variation of some fundamental physical constants with great enhanced ... 详细信息
来源: cnki会议 评论
Properties of nuclear Matter in A Nonlinear Realized Approach of the SU(2) Chiral Symmetry Spontaneous Breaking
Properties of Nuclear Matter in A Nonlinear Realized Approac...
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CCAST“第二届粒子物理、核物理及宇宙学前沿问题”研讨会
作者: Xiao-Fu Lu , Bao-Xi Sun, Yu-Xin Liu, Hua Guo, En-Guang Zhao Institute of theoretical physics, The chinese academy of sciences, Beijing 100080, china Department of physics, Sichuan University, Chengdu 610064, china School of physics, Peking University, Beijing 100871, china Institute of High Energy physics, The chinese academy of sciences, P.O. Box 918(4),Beijing 100039, china center of theoretical nuclear physics, national laboratory of heavy ion Accelerator, lanzhou 73.000, china
A nonlinear realization of SU(2) chiral symmetry spontaneous breaking approach is developed in the composite operator formalism. The properties of nuclear matter, the pion and the quark condensates in nuclear matter a... 详细信息
来源: cnki会议 评论
Antikaon condensation and in-medium (anti)kaon production in β equilibrium nuclear matter
Antikaon condensation and in-medium (anti)kaon production ...
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CCAST“兰州CSR上的介子物理”研讨会
作者: Guo Hua and Liu Bo Department of Technical physics and MOE laboratory of heavy ion physics, Peking University, Beijing 100871, People''s Republic of china center of theoretical nuclear physics,national laboratory of heavy ion Accelerator, lanzhou 73.000, People''s Republic of china Institute of High Energy physics, Beijing 100039, People''s Republic of china
<正> The density dependent reiativistic mean field (DDRMF)raodel in the new parameterization used recently is extended to investigate antikaon condensation and in-medium (anti)kaon production in βequilibrium au... 详细信息
来源: cnki会议 评论
Effective photon mass in nuclear matter and finite nuclei
Effective photon mass in nuclear matter and finite nuclei
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CCAST“不稳定核反应”研讨会
作者: Bao-Xi Sun, Xiao-Fu Lu, Peng-Nian Shen, En-Guang Zhao Institute of High Energy physics. The chinese academy of sciences, P.O.Box 918(4), Beijing 100039. china Institute of theoretical physics, The chinese academy of sciences, Beijing 100080, china Department of physics, Sichuan University, Chengdu 610064, china. center of theoretical nuclear physics. national laboratory of heavy ion Accelerator,lanzhou 73.000, china Department of physics, Tsinghua University, Beijing 100084, china and china center of Advanced Science and Technology (World laboratory), Beijing 100080, china
<正> Electromagnetic field in nuclear matter and nuclei are studied In the nuclear matter,because theexpectation value of the electric charge density operator is not zero,different in vacuum,the U(1)local gauge sy...
来源: cnki会议 评论