3 papers
hep-ph2024
Prospects for detecting the couplings of axion-like particle with neutrinos at the CEPC
Chong-Xing Yue, Xin-Yang Li, Xiao-Chen Sun
We explore the possibility of detecting the couplings of axion-like particle (ALP) with leptons from their loop-level impact on the ALP couplings to electroweak (EW) gauge bosons v…
hep-ex2024
Observation of the Electromagnetic Dalitz Transition
BESIII Collaboration, M. Ablikim, M. N. Achasov +504
Using decays and data samples of collisions with from 4.130 to 4.780~GeV collected with the BESIII detector, we report th…
hep-ex2024
Search for the leptonic decays and
BESIII Collaboration, M. Ablikim, M. N. Achasov +572
We present the first search for the leptonic decays and by analyzing a data sample of electron-positron collisions recorded with the BESII…