Speaker
Dr
Liang Sun
(Wuhan University (CN))
Description
The BESIII experiment is a symmetric e+e- collider operating at c.m.
energy from 2.0 to 4.95 GeV. With the world’s largest threshold
production data set of J/ψ (10 billion), ψ(3686) (2.6 billion), and
millions of D(s) meson pairs, we are able to search for various BSM
particles (dark sector, Z', X(17), etc) produced in e+e- annihilation
and meson decay processes, as well as searching for (very) rare decays
of charm mesons. This talk is to highlight recent BESIII searches for
FCNC decays, very rare decays, and decays into invisible final states,
of charm and light hadrons.