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期刊信息/Journal information
高能物理与核物理
高能物理与核物理

郑志鹏

月刊

0254-3052

hepnp@mail.ihep.ac.cn

010-88235947

100049

北京市玉泉路19号(乙院)中国科学院高能物理研究所(北京918信箱)

高能物理与核物理/Journal High Energy Physics and Nuclear PhysicsCSCD北大核心SCI
查看更多>> 《高能物理与核物理》为专业性学报,1977年创刊,由中国物理学会主办,中国科学院高能物理研究所与中国科学院近代物理研究所承办,月刊,国内外公开发行。 本刊发表粒子物理、核物理与重离子物理、粒子与核天体物理和宇宙学、探测器与实验方法、加速器及同步辐射等学科在理论、实验与应用方面的研究论文。它反映我国上述学科的研究水平,推动学科的发展与人才的成长,并促进国内外的学术交流。本刊设有“快报”专栏,以最快速度(2—4个月)发表最新重要科研成果的简要报道。同时,本刊也尽快发表国家重大项目、重大基金项目与前沿课题取得的突破性创新成果的论文(5—9个月)。本刊接受中文与英文来稿。 本刊编委会拥有国内外七十多位专家学者。他们联系广大作者,负责组稿与审稿,保证了本刊的学术质量。一组敬业的、经验丰富的专业编辑人员保证了本刊编辑出版的高水平。在国内本领域期刊中,本刊在发表论文被引用次数排名居前列,许多论文获得国家级与省部级的奖项。本刊是物理类和原子能类核心期刊之一。 本刊被国内所有相关的权威性检索刊物列为重点检索对象,并加入清华光盘国家工程研究中心的《中国学术期刊(光盘版)》和国家科技部中国科技信息研究所万方数字化期刊群。在国际上,本刊被美国《SCI(E)》,《EI(P)》,《CA》,英国《SA》,日本《科技文献速报》,俄罗斯《文摘杂志》等主要检索系统收录。本刊在2002年荣获国家新闻出版总署评选的国家期刊奖中的百种重点科技期刊奖,曾在2000年中国科学院优秀期刊评比中荣获一等奖,在1990年、1992年与1996年连续三次被评为中国科学院优秀期刊二等奖。在1992年与1997年国家科委组织支持的评比中,连续两次被评为全国优秀科技期刊,均获二等奖。
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    D^+→η^(')l+ν_l semileptonic decays in light-cone sum rules

    519-524页
    查看更多>>摘要:We calculate the D → η transition form factor in light-cone sum rules by taking improved current correlators to avoid the pollution from the twist-3 wave function. We get consistent results of the D+ → η^(')l+νl decays with the experimental data. By compa

    半轻子衰变参数化模型求和规则污染因素实验数据分支比混合角相关器

    Study of heavy-light hadrons within a flux tube model

    525-529页
    查看更多>>摘要:A classic mass loaded flux tube model and the diquark picture are employed to explore both mesons and baryons. The spectrum of Λc+ baryons and Ds mesons is systematically obtained. The spin-orbit interaction in Ds was simplified as an L·S coupling. The sp

    流管模型自旋轨道相互作用强子双夸克通量管重子介子耦合

    Mott-Hubbard transition of bosons in optical lattices with two-body interactions

    530-534页
    查看更多>>摘要:In this paper, based on the Bose-Hubbard model with two-body on-site interactions, we study the quantum phase transition between the superfluid state and the Mott-insulator state. With the decoupling approximation, we get the relation between the weak sup

    相互作用玻色子光晶格Hubbard模型流体状态无量纲Bose实验参数

    Symmetries in a very special relativity and isometric group of Finsler space

    535-538页
    查看更多>>摘要:We present an explicit connection between the symmetries in a Very Special Relativity (VSR) and isometric group of a specific Finsler space. It is shown that the line element that is invariant under the VSR symmetric group is a Finslerian one. The Killing

    Finsler空间对称性相对论等距振动时效代数几何色散关系VSR

    Influences of the bag constant on properties of hybrid stars

    539-542页
    查看更多>>摘要:Influences of the bag constant on the properties of hybrid stars are investigated by using relativistic mean field theory and the MIT bag model to describe the hadron phase and quark phase in the interior of neutron stars, respectively. Our results indica

    混合相袋常数属性相对论平均场理论非光滑方程强子物质引力质量模型描述

    Branching fraction of the isospin violating process φ→ωπ^0

    543-544页
    查看更多>>摘要:We have examined the parametrization of the e^+e^- → ωπ0 cross section in the vicinity of the φ resonance and the extraction of the branching fraction of the isospin violating process φ → ωπ0 from experimental data. We found that there are two possible so

    同位旋进程实验数据分支比参数化横截面数量级

    Reinvestigation of the high spin states in ^(161)Er and enhanced E1 transitions in the N=93 isotones

    545-549页
    查看更多>>摘要:High-spin states in 161Er have been studied experimentally using the 150Nd(16O, 5n) reaction at a beam energy of 86 MeV. The relatively enhanced E1 transitions between the 5/2+[642] and 3/2-[521] bands are observed in 161Er, and the B(E1) values are extra

    高自旋态中子电子束能量角动量实验跃迁

    Structure of ^6He in the frame of a cluster model

    550-554页
    查看更多>>摘要:A microscopic cluster model with a fully correlated Gaussian basis is developed. In the model, the stochastic variational method is used in order to calculate the ground-energy and the mean-square radius conveniently. Based on this model, the ground-energ

    框架结构群集均方根半径能量水平实验数据变分法核半径中子晕

    A new probe of neutron skin thickness

    555-560页
    查看更多>>摘要:The correlation between neutron-to-proton yield ratio (Rnp) and neutron skin thickness (δnp) in neutron-rich projectile induced reactions is investigated within the framework of the Isospin-Dependent Quantum Molecular Dynamics (IQMD) model. The density di

    中子皮厚度非对称核物质状态方程量子分子动力学模型IQMD模型探测密度分布液滴模型丰中子核

    Distributions and correlations of constituent quarks in jets

    561-566页
    查看更多>>摘要:In the frame of the quark recombination model, we study the momentum distributions and correlations of constituent quarks in jets by analyzing the final state hadrons generated by PYTHIA for the hard parton fragmentation processes in vacuum. Parameterizat

    夸克组成动量分布碎裂过程部分子参数化强子