Producing fully-charmed tetraquarks via charm quark fragmentation in colliders
Abstract Within the framework of nonrelativistic QCD (NRQCD), we calculate the fragmentation function for a charm quark into an S-wave fully-charmed tetraquark, denoted as T 4c . The charm-to-T 4c fragmentation function is expressed as a sum of products of the perturbatively calculable short-distanc...
| Auteurs principaux: | , , , , , |
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| Format: | Article |
| Langue: | English |
| Publié: |
SpringerOpen
2024-09-01
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| Collection: | Journal of High Energy Physics |
| Sujets: | |
| Accès en ligne: | https://doi.org/10.1007/JHEP09(2024)002 |