Extracting the distribution amplitude of light pseudoscalar mesons using the HOPE method
A. Chang, W. Detmold, A. Grebe, I. Kanamori, C.J.D. Lin, R. Perry* and Y. Zhao
*: corresponding author
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Pre-published on: February 21, 2025
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Abstract
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.
DOI: https://doi.org/10.22323/1.466.0457
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