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Breaking of translational invariance and phase structure

Breaking of translational invariance and phase structure
打破平移不变性和相结构
批准号:
18540275
负责人:
SAKAMOTO Makoto
金额:
$1.97万
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:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2009

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中文摘要
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英文摘要
We have shown that in the framework of higher-dimensional gauge/gravity theories N=2 quantum-mechanical supersymmetry is hidden, and that the origin of the supersymmetry is given by higher-dimensional gauge symmetry and/or higher-dimensional general coordinate invariance. Further, the supersymmetry is found to be closely related to gauge symmetry breaking. We also found that gauge symmetries can be broken even at high temperature in higher-dimensional gauge theories contrary to our expectations.
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On Gauge Symmetry Breaking via Euclidean Time Component of Gauge Fields
通过规范场的欧几里德时间分量论规范对称性破缺
DOI: --
发表时间: 2007
期刊: Phys. Rev D76
影响因子: --
作者: [Makoto Sakamoto, Kazunori Takenaga]
通讯作者: Kazunori Takenaga
Leibniz rule and exact supersymmetry on lattice: A Case of supersymmetrical quantum mechanics
莱布尼兹规则和晶格上的精确超对称性:超对称量子力学的一个案例
DOI: --
发表时间: 2006
期刊: PoS LAT2005
影响因子: --
作者: [Mitsuhiro Kato, Makoto Sakamoto, Hiroto So]
通讯作者: Hiroto So
Large gauge hierarchy in gauge-Higgs unification
规范希格斯统一中的大规范层次
DOI: --
发表时间: 2007
期刊: Phys. Rev D75
影响因子: --
作者: [M. Sakamoto, K. Takenaga]
通讯作者: K. Takenaga
DOI: 10.1103/physrevd.79.124038
发表时间: 2009-05
期刊: Physical Review D
影响因子: 5
作者: [M. Sakamoto]
通讯作者: M. Sakamoto
33
    A new mechanism of productionof chiral fermions and a solution to the hierarchy problem based on extra dimensions
    • 批准号:
      22540281
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $1.75万
    • 财政年份:
      2010
    • 负责人:
      SAKAMOTO Makoto
    • 依托单位:
    A Study of Condition for Restructuring Communities in Farming and Mountain Areas based on existing relations between hamlets
    • 批准号:
      22780214
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $1.33万
    • 财政年份:
      2010
    • 负责人:
      SAKAMOTO Makoto
    • 依托单位:
    Study on Three-dimensional Structure and Mechanical Property of Human Trabecular Bone Using MR I
    • 批准号:
      21560082
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.08万
    • 财政年份:
      2009
    • 负责人:
      SAKAMOTO Makoto
    • 依托单位:
    Study on Dynamic Viscoelastic Properties of Human Bone and Cartilage Using Dynamic Nanoindentation
    • 批准号:
      19560078
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.0万
    • 财政年份:
      2007
    • 负责人:
      SAKAMOTO Makoto
    • 依托单位:
    海外基金