论文标题

希格斯阶段作为自旋玻璃,以及限制品种之间的过渡

The Higgs phase as a spin glass, and the transition between varieties of confinement

论文作者

Greensite, Jeff, Matsuyama, Kazue

论文摘要

我们提出,仪表higgs理论的希格斯阶段是自发损坏的托管对称性的阶段,并为保管对称性破坏的新量规不变顺序参数与旋转眼镜的爱德华兹 - 安德森阶参数非常紧密相似。托管对称性是仅作用于希格斯领域的全球对称性,我们在这里表明,从QCD样阶段到损坏的托管对称性的希格斯阶段,旋转玻璃过渡中的自旋玻璃过渡与两种不同类型的约束之间的过渡相吻合。这些是希格斯阶段中的颜色限制,也是更强的限制版本,在类似QCD的阶段,我们称其为“电荷分离”限制。

We propose that the Higgs phase of a gauge Higgs theory is the phase of spontaneously broken custodial symmetry, and present a new gauge invariant order parameter for custodial symmetry breaking which is very closely analogous to the Edwards-Anderson order parameter for spin glasses. Custodial symmetry is a global symmetry acting on the Higgs field alone, and we show here that the spin glass transition in gauge Higgs theories, from a QCD-like phase to a Higgs phase of broken custodial symmetry, coincides with the transition between two distinct types of confinement. These are color confinement in the Higgs phase, and a stronger version of confinement, which we have termed "separation-of-charge" confinement, in the QCD-like phase.

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