Refine
Year of publication
Document Type
- Preprint (668)
- Article (361)
- Part of a Book (1)
- Review (1)
Has Fulltext
- yes (1031)
Is part of the Bibliography
- no (1031)
Keywords
- Heavy Ion Experiments (20)
- Hadron-Hadron Scattering (11)
- Hadron-Hadron scattering (experiments) (11)
- LHC (9)
- Heavy-ion collision (6)
- ALICE experiment (4)
- Collective Flow (4)
- Jets (4)
- Quark-Gluon Plasma (4)
- ALICE (3)
Institute
- Physik (1029)
- Frankfurt Institute for Advanced Studies (FIAS) (957)
- Informatik (924)
- Informatik und Mathematik (3)
- Hochschulrechenzentrum (2)
Using 6.32 fb−1 of electron-positron collision data recorded by the BESIII detector at center-of-mass energies between 4.178 and 4.226~GeV, we present the first search for the decay D+s→a0(980)0e+νe, a0(980)0→π0η, which could proceed via a0(980)-f0(980) mixing. No significant signal is observed. An upper limit of 1.2×10−4 at the 90% confidence level is set on the product of the branching fractions of D+s→a0(980)0e+νe and a0(980)0→π0η decays.