The distribution amplitude of the η c -meson at leading twist from lattice QCD
Abstract Distribution amplitudes are functions of non-perturbative matrix elements describing the hadronization of quarks and gluons. Thanks to factorization theorems, they can be used to compute the scattering amplitude of high-energy processes. Recently, new ideas have allowed their computation us...
| Published in: | Journal of High Energy Physics |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-09-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP09(2024)079 |