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Studies of non-perturbative effects in supersymmetric theories by the localization method

Studies of non-perturbative effects in supersymmetric theories by the localization method
超对称理论非微扰效应的局域化研究
批准号:
19740120
负责人:
OHTA Kazutoshi
金额:
$2.47万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2010

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中文摘要
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英文摘要
I have studied various problems in gauge theory, which especially possesses the sypersymmetry, by using perturbative/non-perturbative methods and superstring theory. I have investigated mainly the following 6 themes in the period of my research project:(1) Matrix regularization of 3 dimensional Chern-Simons theory and 2 dimensional BF theory and Localization(2) Solitons in supersymmetric gauge theory and tropical geometry(3) Understanding of spontaneous supersymmetry breaking via brane configurations in superstring theory(4) Analysis of duality cascades in supersymmetric gauge theories by the renormalization group flow(5) Novel mechanism of the gauge field localization on the domain-walls(6) Evaluation of the volume of the moduli space of BPS vortices by the localization method
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会议论文
Duality cascade of softly broken supersymmetric theories.
软破坏的超对称理论的对偶级联。
DOI: --
发表时间: 2008
期刊: Phys. Rev. D79
影响因子: --
作者: [H.Abe, T.Higaki, T.Kobayashi, K.Ohta, Y.Omura, H.Terao.]
通讯作者: H.Terao.
Non-Abelian Gauge Field Localized on Walls with Four-Dimensional World Volume
具有四维世界体积的墙壁上的非阿贝尔规范场
DOI: --
发表时间: 2010
期刊: Progress of Theoretical Physics
影响因子: --
作者: [K.Ohta, N.Sakai]
通讯作者: N.Sakai
N=1*行列模型による2次元BF理論と3次元 Chern-Simons 理論の記述について
关于使用N=1*矩阵模型描述2维BF理论和3维Chern-Simons理论
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者: [Takaaki Ishii, et. al, 島崎信二, 島崎信二]
通讯作者: 島崎信二
On relationships among Chern-Simons theory, BF theory and matrix model
论Chern-Simons理论、BF理论与矩阵模型的关系
DOI: --
发表时间: 2008
期刊: Progress of Theoretical Physics 119
影响因子: --
作者: [T. Ishii, G. Ishiki, K. Ohta, S. Shimasaki, A. Tsuchiya]
通讯作者: A. Tsuchiya
10
    Researches into lower dimensional gauge theories by using the localization method
    • 批准号:
      26400256
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $1.91万
    • 财政年份:
      2014
    • 负责人:
      OHTA Kazutoshi
    • 依托单位:
    海外基金