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arXiv 0906.2965hep-th
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平坦时空上全Lorentz群的规范理论

Gauge Theory of the full Lorentz Group on flat Spacetime

Kay zum Felde

摘要:

我们计算洛伦兹群的规范理论。我们讨论非相互作用和相互作用的费米子系统。相互作用系统结合了局部和整体Lorentz群,即讨论了一个$SO(3,1)_{l}\times SO(3,1)_{g}$ -理论。我们计算了费米子物质流的运动方程和守恒定律。我们工作的核心是预测一些新形式的单极子,我们称之为“Dirac-Clifford-'tHooft-Polyakov'-drone”。它处于类似于颜色-味道锁定的状态。Dirac-Clifford-'tHooft-Polyakov-单极子在整体洛伦兹变换下是不变的,并被预测会形成涡旋。这个理论是可重整化的,因为所有的Goldstone-Nambu模都被转换成大质量矢量规范场。

英文摘要:

We compute gauge theories of the Lorentz group. We discuss non-interacting, and interacting fermionic systems. The interacting system combines a local with a global Lorentz group, i.e, discusses a $SO(3,1)_{l}\times SO(3,1)_{g}$-theory. We compute the equations of motion and conservation laws for the fermionic matter current. The core of our work is the prediction of some new form of monopoles we call 'Dirac-Clifford-'t Hooft-Polyakov'-monopole. It resides in a state similar to color-flavor locking. Dirac-Clifford-'t Hooft-Polyakov-monopoles are invariant under global Lorentz transformations and are predicted to form vortices. The theory is renormalizable, since all Goldstone-Nambu modes are converted into massive vector gauge fields.

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