Going full circle: QCD to EFT to resonances and back to (lattice) QCD

by Prof. Maxim Mai

Thursday 3 Apr 2025, 15:10 → 16:10 Asia/Shanghai

B105 (CHEP)

The study of strongly interacting particles (hadrons) is a field that remains riddled with many unanswered questions, most prominently the form of the excited states spectrum and the nature of some individual states. To address these questions several powerful tools exist, including Lattice QCD, Chiral Perturbation theory, and S-Matrix techniques. In my talk I will review recent progress in combining these techniques. Specifically, I will focus on the bridge between Lattice QCD based and traditional hadron spectroscopy through models based on Effective Field Theories and S-Matrix theory. The showcased examples will range from the elusive Lambda(1405) to recently re-discovered omega(782).

Bio:
Maxim Mai 教授是伯尔尼大学的海森堡学者、乔治华盛顿大学的研究教授，以及波恩大学的特许讲师。他是强子谱学和多体相互作用领域的顶尖专家，在格点量子色动力学和有效场论方面做出了重要贡献。他开创了三体量子化条件的研究，该方法现已成为三体动力学中最先进的理论框架之一。