论文标题
Yukawa的互动很大
Yukawa interactions at Large Charge
论文作者
论文摘要
我们通过计算具有Yukawa Itsptoot的模型中固定电荷标量运算符的异常维度来扩展固定电荷的半经典方法。特别是，我们讨论了Nambu-Jona-Lasinio-Yukawa理论以及在四个维度上的渐近安全量规模型。在弱耦合的制度中，我们在这些模型中对各自的扰动理论的最大已知顺序进行了交叉检查，并预测了将来与其他计算方法进行比较的较高术语。在强烈的耦合方案中，我们将结果与大电荷有效野外理论的预测相匹配，该理论可以与未来的蒙特卡洛和格子研究进行比较。
We extend the fixed-charge semiclassical method by computing anomalous dimensions of fixed-charge scalar operators in models with Yukawa interactions. In particular, we discuss the Nambu-Jona-Lasinio-Yukawa theory as well as an asymptotically safe gauge-Yukawa model in four dimensions. In the weakly coupled regime, we cross-check our results to the respective maximum known orders of perturbation theory in these models and predict higher order terms for future comparisons with other computational methods. In the strongly coupled regime, we match our results to the predictions of the large-charge effective field theory which can be compared to future Monte Carlo and lattice studies.
