论文标题
手性扰动理论中轴突核子耦合的精确计算
Precision calculation of the axion-nucleon coupling in chiral perturbation theory
论文作者
论文摘要
我们在重的巴属性手性扰动理论中得出了轴突核子的相互作用，直到近代到领先的顺序。有效的轴突核子耦合计算为几个百分之几的精度。
We derive the axion-nucleon interaction Lagrangian in heavy baryon chiral perturbation theory up to next-to-next-to-leading order. The effective axion-nucleon coupling is calculated to a few percent accuracy.
