论文标题

S-Matrix Bootstrap用于有效的现场理论:无质量乳头

S-matrix Bootstrap for Effective Field Theories: Massless Pions

论文作者

Guerrieri, Andrea, Penedones, Joao, Vieira, Pedro

论文摘要

我们使用数值S-Matrix Bootstrap方法来获得手性Lagrangian的两个领先的Wilson系数的界限,该系数控制着无质乳头的低能量动力学,从而提供了一个概念证明,证明数值S-Matrix Bootstrap可以用于在比两个Spacicementions中的Efts上获得非特点范围。

We use the numerical S-matrix bootstrap method to obtain bounds on the two leading Wilson coefficients of the chiral lagrangian controlling the low-energy dynamics of massless pions thus providing a proof of concept that the numerical S-matrix bootstrap can be used to derive non-perturbative bounds on EFTs in more than two spacetime dimensions.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源