Li-Ping He

Li-Ping He is a theoretical particle physicist who studies exotic hadrons—unusual composite particles like X(3872) and the doubly-charmed tetraquark Tcc+(3875)—using tools from effective field theory (mathematical frameworks that simplify complex particle interactions at specific energy scales). Much of the work focuses on how these exotic particles are produced in high-energy collisions, such as those at particle colliders and in electron-positron annihilation, and on subtle quantum effects called 'triangle singularities' that can mimic new particle signals. More recent work also touches on hyperon (a type of heavy subatomic particle) decays relevant to fundamental symmetry tests.

Publication output peaked around 2019 and has gradually slowed over the past few years, settling into a lower but steady rate of one to a few papers per year.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026