We investigate the properties of near-conformal dynamics in a sector of large charge when approaching the lower boundary of the conformal window from the chirally broken phase. To elucidate our approach we use the time-honored example of the phenomenologically relevant S U ( 2 ) color theory featuring N f Dirac fermions transforming in the fundamental representation of the gauge group. In the chirally broken phase we employ the effective pion Lagrangian featuring also a pseudodilaton to capture a possible smooth conformal-to-nonconformal phase transition. We charge the baryon symmetry of the Lagrangian and study its impact on the ground state and spectrum of the theory as well as the would-be conformal dimensions of the lowest large-charge operator. We moreover study the effects of and dependence on the fermion mass term.
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机译：当从手套破碎阶段接近保形窗口的下边界时，我们研究了大电荷扇区近乎保形动力学的特性。 为了阐明我们的方法，我们使用现象学相关的u（2）颜色理论的时间追逐的例子，该u（2）颜色理论以仪表组的基本表示转变为n f Dirac码头。 在手套破碎的阶段，我们采用了有效的Pion Lagrangian，其中包括伪数才能捕获可能的光滑共成形相变的相变。 我们为拉格朗日的Baryon对称性充电，并研究其对理论的地面状态和频谱的影响以及最低大电荷运营商的潜在尺寸。 我们还研究了对FERMION大规模术语的影响和依赖性。
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