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Research on the chiral phase transition and the properties of Hadrons and Quarks at finite temperature and/or density

Research on the chiral phase transition and the properties of Hadrons and Quarks at finite temperature and/or density
研究手性相变以及强子和夸克在有限温度和/或密度下的性质
批准号:
20540262
负责人:
HARADA Masayasu
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

项目摘要

项目成果

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中文摘要
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英文摘要
Using effective models of hadrons, I studied, e.g., how the changes of hadron properties affect to physical observables at finite temperature and/or density. And I found e.g., that the effect of mixing between the vector and axial-vector mesons gives a broadening effect to the di-lepton spectrum. For making a new way of the analysis, I proposed a way to relate holographic QCD (hQCD) models to the model based on the hidden local symmetry.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
DOI: 10.1103/physrevd.82.076010
发表时间: 2010-07
期刊: Physical Review D
影响因子: 5
作者: [M. Harada;S. Matsuzaki;K. Yamawaki]
通讯作者: M. Harada;S. Matsuzaki;K. Yamawaki
A novel spectral broadening from vector-axial-vector mixing in dense matter
致密物质中矢量-轴-矢量混合的新型光谱展宽
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [Junji Hisano, Koji Ishiwata, Natsumi Nagata, 原田正康]
通讯作者: 原田正康
Masses of vector bosons in two-color dense QCD based on the hidden local symmetry
基于隐局部对称性的二色稠密QCD中矢量玻色子的质量
DOI: --
发表时间: 2010
期刊: Physical Review D 81
影响因子: --
作者: [Masayasu Harada, C.Nonaka, T.Yamaoka]
通讯作者: T.Yamaoka
Integrating out Holographic QCD back to Hidden Local Symmetry
将全息 QCD 积分回隐藏局部对称性
DOI: --
发表时间: 2010
期刊: Strong coupling gauge theories in LHC era. Proceedings, International Workshop, SCGT 09, Nagoya, Japan, December 8-11, 2009"
影响因子: --
作者: [M.Harada, S.Matsuzaki, K.Yamawaki]
通讯作者: K.Yamawaki
16
    海外基金