Supersymmetry breaking at the end of a cascade of Seiberg dualities
Supersymmetry breaking at the end of a cascade of Seiberg dualities
复制标题
塞伯格对偶级联末端的超对称性破缺
DOI:
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发表时间:
2005
期刊:
影响因子:
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通讯作者:
A. Cotrone
中科院分区:
文献类型:
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作者:
Matteo Bertolini;F. Bigazzi;A. Cotrone
We study the IR dynamics of the cascading nonconformal quiver theory on $N$ regular and $M$ fractional D3 branes at the tip of the complex cone over the first del Pezzo surface. The horizon of this cone is the irregular Sasaki-Einstein manifold ${Y}^{2,1}$. Our analysis shows that at the end of the cascade supersymmetry is dynamically broken.