Maximum entropy method for valence quark distributions in exotic hadrons: a study of the $$Z_c(3900)$$ Z c ( 3900 ) case

Abstract In this study we demonstrate the application of the maximum entropy method (MEM) to determine the valence quark distribution of exotic hadrons. Our investigation yields three key findings. Firstly, we observe a significant shift towards smaller Bjorken scale x in the peak position of the va...

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Bibliographic Details
Main Authors: Chengdong Han, Wei Kou, Xiaopeng Wang, Xurong Chen
Format: Article
Language:English
Published: SpringerOpen 2024-10-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-024-13397-y
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