講座主題：Rare charmed-hadron decays as searching grounds for new dark particles
專(zhuān)家姓名：Jusak Tandean
工作單位：Indonesia University
講座時(shí)間：2024年04月17日16:00-17:30
講座地點(diǎn)：科技館1511會(huì)議室
主辦單位：煙臺(tái)大學(xué)物理與電子信息學(xué)院
內(nèi)容摘要：
The flavor-changing neutral-current decays of charmed hadrons with missing energy in the final states are expected to be very suppressed in the standard model (SM), making these processes potentially sensitive probes of new physics beyond it. In the presence of new physics, the missing energy could be carried away by one or more dark new particles, such as a dark photon or sterile neutrinos, and the decay rates might be substantially enhanced relative to their SM counterparts. This talk presents highlights of recent studies on processes of this kind which may be within reach of the ongoing BESIII, Belle II, and LHCb experiments or future searches at the Super Tau Charm Facility.
主講人介紹：
Jusak received his Ph.D. degree in physics from the University of Massachusetts Amherst. He has held academic positions in the U.S. and Taiwan and presently resides in Indonesia. His research focuses on particle phenomenology including flavor physics.
