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arXiv 0909.5559hep-th
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具有通量的自发生成模糊额外维的费米子谱

On the fermion spectrum of spontaneously generated fuzzy extra dimensions with fluxes

Athanasios Chatzistavrakidis, Harold Steinacker, George Zoupanos

摘要:

我们考虑四维SU(N)规范理论的某些真空,它具有与N=4超对称杨-米尔斯理论相同的场含量,是由破坏N=4超对称性及其整体SO(6)对称性的势降到SO(3)x SO(3)而产生的.我们证明了该理论在M^4 × S^2 × S^2上的中等尺度下的行为与杨-米尔斯理论相同,其中额外维度是具有磁通量的模糊球。我们特别确定的零模式的结构,由于通量,从而导致低能量的镜像模型。

英文摘要:

We consider certain vacua of four-dimensional SU(N) gauge theory with the same field content as the N=4 supersymmetric Yang-Mills theory, resulting from potentials which break the N=4 supersymmetry as well as its global SO(6) symmetry down to SO(3) x SO(3). We show that the theory behaves at intermediate scales as Yang-Mills theory on M^4 x S^2 x S^2, where the extra dimensions are fuzzy spheres with magnetic fluxes. We determine in particular the structure of the zero modes due to the fluxes, which leads to low-energy mirror models.

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