Extracting the distribution amplitude of light pseudoscalar mesons using the HOPE method
The pseudoscalar meson light-cone distribution amplitudes (LCDAs) are essential non-perturbative inputs for a range of high-energy exclusive processes in quantum chromodynamics. In this proceedings, progress towards a determination of the low Mellin moments of the pion and kaon LCDAs by the HOPE Collaboration is reported.
Authors
- Yong Zhao (ORCID: https://orcid.org/0000-0002-2688-6415)
- William Detmold (ORCID: https://orcid.org/0000-0002-0400-8363)
- Issaku Kanamori (ORCID: https://orcid.org/0000-0003-4467-1052)
- Robert Perry (ORCID: https://orcid.org/0000-0003-0149-6530)
- Chen-Jyuan Lin
Institutions
- Argonne National Laboratory (US)
- Fermi National Accelerator Laboratory (US)
- National Yang Ming Chiao Tung University (TW)
- Chung Yuan Christian University (TW)
- Institut Cartogràfic i Geològic de Catalunya (ES)
- RIKEN Center for Computational Science (JP)
Publication Details
- Published
- 2025-02-21
- DOI
- https://doi.org/10.22323/1.466.0457
- Primary Topic
- Particle physics theoretical and experimental studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00