Speaker
Lingfeng Li
(Brown University)
Description
We plan to present the phenomenology and experimental searches of the dark pions, which are the lightest hadrons in a hidden sector confining gauge theory. Such a scenario arises in many extensions of the Standard Model (SM). We consider that the leading interactions between the light hidden sector quarks and the SM particles come from the mixing of the light hidden quarks with heavy electroweak doublet states through Higgs Yukawa couplings, so that the leading portals are the $Z$ and Higgs bosons.
Summary
Based on arXiv:1906.02198 and an upcoming project.
Primary author
Lingfeng Li
(Brown University)
