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| 1 | 158 A GeV Pb+Pb反应中多粒子产生的双源统计模型分析显示文摘提出双源统计模型并用它研究了 1 58AGeVPb +Pb反应中多粒子产生 .模型很好地描述了实验 ,同时给出一个合理清晰的物理图像 .反应系统由一个热而小的内源和一个大而较凉的外源构成 .外源具有类弹和类靶特征 ,内源具有反应中心区特征 .在freeze out时系统仍处于膨胀中 . | 陆中道 萨本豪 Amand Faessler C.Fuchs E.E.Zabrodin | 2002 | 高能物理与核物理2002，26，5： | 3 |
| 2 | RHIC能量多粒子产生的双源统计模型分析显示文摘用双源统计模型分析研究了SNN=1 3 0GeVAu +Au反应中的多粒子产生并与单源统计模型的结果进行了比较 .研究表明 ,该反应有一个高温且大体积的内源 .这个源的温度比SPS能量的内源至少高 1 5MeV ,体积至少大 2倍 。 | 陆中道 萨本豪 Amand Faessler C.Fuchs E.E.Zabrodin | 2002 | 高能物理与核物理2002，26，11： | 3 |
| 3 | Relativistic Mean-field Description of a Proton Halo in the First Excited (1/2)^+ State of ^17F显示文摘 | Ren Zhongzhou Amand Faessler Bobyk A | 1998 | Phys Rev1998，57，： | 1 |
| 4 | Hadron molecules显示文摘We discuss a possible interpretation of the open charm mesons D*s0 (2317),D s1 (2460) and the hidden charm mesons X(3872),Y(3940) and Y(4140) as hadron molecules.Using a phenomenological Lagrangian approach we review the strong and radiative decays of the D* s0 (2317) and D s1 (2460) states.The X(3872) is assumed to consist dominantly of molecular hadronic components with an additional small admixture of a charmonium configuration.Determing the radiative (γJ/ψ and γψ(2s)) and strong (J/ψ2π and J/ψ3π) decay modes we show that the present experimental observation is consistent with the molecular structure assumption of the X(3872).Finally,we give evidence for molecular interpretations of the Y(3940) and Y(4140) related to the observed strong decay modes J/ψ+ω or J/ψ+φ,respectively. | Thomas Gutsche Tanja Branz Amand Faessler Ian Woo Lee Valery E.Lyubovitskij | 2010 | Chinese Physics C2010，34，9： | 1 |
| 5 | 重离子碰撞中的K介子流(英文)显示文摘用量子分子动力学(QMD)模型研究了中能重离子碰撞中的K+介子流.计算结果显出,实验数据只能与计入由手征拉格朗日导出的K+平均场势的结果相符合.这表明,K+介子边流的形式是对在核介质中K+位势的一个有效的探针. | 郑玉明 储自立 Fuchs Christian Faessler Amand 肖武 华大平 | 2002 | 高能物理与核物理2002，26，z1： | 0 |
| 6 | Sigma Meson Production in Nuclear Reactions显示文摘The sigma meson production in p + ^(12)C and p + ^(40)Ca reactions at the incident energy E_p=1.5 GeV isinvestigated within the Quantum Molecular Dynamics model.The simulation results indicate a distinctive A dependenceof the sigma production,that is,the increase of A is followed by an increase of the production cross sections.We findthat the σ meson production in proton-induced reactions is strongly medium-dependent,and the produced σ mesonsdecaying in a denser medium experience a stronger mass shift towards lower masses.This mass shift is an experimentallyaccessible observable in the final state pion pairs,which do not suffer from reabsorption by the surrounding nucleons.It is pointed out that the ratio of measured sigma cross sections as a function of the sigma invariant-mass from variousreactions is a good probe to explore the existence of the a meson in a dense nuclear environment. | ZHENG Yu-Ming FUCHS C. SRISAWAS Pornrad FAESSLER Amand YAN Yu-Peng KOBDAJ Chinorat XING Yong-Zhong | 2008 | Communications in Theoretical Physics2008，50，9： | 0 |
| 7 | 2νββ-decay to first 2^+states with partial isospin symmetry restoration from spherical QRPA calculations显示文摘Using partially restored isospin symmetry,we calculate the nuclear matrix elements for a special decay mode of a two-neutrino double beta decay–the decay to the first 2+excited states.Employing the realistic CD–Bonn nuclear force,we analyze the dependence of the nuclear matrix elements on the isovector and isoscalar parts of proton–neutron particle–particle interactions.The dependence on the different nuclear matrix elements is observed,and the results are explained.We also provide the phase space factors using numerical electron wavefunctions and properly chosen excitation energies.Finally,we present our results for the half-lives of this decay mode for different nuclei. | 房栋梁 Amand Faessler | 2020 | Chinese Physics C2020，44，8： | 0 |
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