论文标题
最简单的手性量表理论的动力学
Dynamics of Simplest Chiral Gauge Theories
论文作者
论文摘要
可以说，最简单的手性量表理论是$ \ mathrm {so}（10）$，带有$ n_f $ fermion字段{\ bf 16}。我们使用它们的超对称限制来研究它们的动力学，这是由无穷小的异常介导的超对称性破坏作为指导。我们预测该理论的限制为$ n_f = 1,2 $，而$ \ mathrm {su}（n_f）$ global Symmetry被打破到$ \ mathrm {so}（\ Mathrm {n} _f）$，用于中等大型$ n_f \ geq 3 $。
Arguably, the simplest chiral gauge theories are $\mathrm{SO}(10)$ with $N_f$ fermion fields in the spinor representation {\bf 16}. We study their dynamics using their supersymmetric limits perturbed by an infinitesimal anomaly-mediated supersymmetry breaking as a guide. We predict the theory is gapped for $N_f=1,2$, while the $\mathrm{SU}(N_f)$ global symmetry is broken to $\mathrm{SO}(\mathrm{N}_f)$ for moderately large $N_f \geq 3$.
