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题名: Dynamically broken supergauge symmetries
作者: Wang, DF ;  Song, HS ;  Ying, AN
刊名: COMMUNICATIONS IN THEORETICAL PHYSICS
出版日期: 2003
卷号: 40, 期号:5, 页码:543-546
关键词: BREAKING ;  SUPERSYMMETRY ;  RESTORATION ;  FERMIONS
学科分类: Physics
通讯作者: Wang, DF , Dalian Univ Technol, Dept Phys, Dalian 116024, Peoples R China.
部门归属: Dalian Univ Technol, Dept Phys, Dalian 116024, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: The dynamical breaking of the supergauge symmetries in the massless supergauge Wess-Zumino model is discussed without adding the Fayet-Iliopoulos term to the Lagrangian. It is shown, in terms of the Nambu-Jona-Lasinio mechanism, that the supersymmetry breaking and the gauge symmetry breaking can be realized dynamically. It is also shown that the dynamical breaking moves the vacuum expectation values of two scalar fields away from zero. In order to restore the symmetry of the vacuum, one of the two scalar fields is translated and at the same time the mass spectrum is changed too.
收录类别: SCI
WOS记录号: WOS:000187909800008
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/14184
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Wang, DF,Song, HS,Ying, AN. Dynamically broken supergauge symmetries[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2003,40(5):543-546.
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