Hadron Structure from lattice QCD in the context of the Electron-Ion Collider

Fuente: arXiv
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Autor principal: Alexandrou, Constantia
Formato: Preprint
Publicado: 2026
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author Alexandrou, Constantia
author_facet Alexandrou, Constantia
contents Hadron structure calculations using lattice Quantum Chromodynamics (QCD) have advanced significantly in recent years. Results for charges, form factors, and lower Mellin moments can be obtained to high precision, generalized parton distributions can now be computed either directly or reconstructed from moments, and transverse-momentum-dependent distributions can be accessed through direct lattice calculations. Together, these quantities provide detailed and complementary insights into the internal structure of hadrons. These theoretical developments are highly relevant to the experimental program of the Electron-Ion Collider (EIC) and of other facilities. We review the most pertinent lattice QCD results for hadron structure that inform the EIC scientific agenda, with particular emphasis on the pion, kaon, and nucleon.
format Preprint
id arxiv_https___arxiv_org_abs_2603_28604
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Hadron Structure from lattice QCD in the context of the Electron-Ion Collider
Alexandrou, Constantia
High Energy Physics - Lattice
High Energy Physics - Phenomenology
Nuclear Theory
Hadron structure calculations using lattice Quantum Chromodynamics (QCD) have advanced significantly in recent years. Results for charges, form factors, and lower Mellin moments can be obtained to high precision, generalized parton distributions can now be computed either directly or reconstructed from moments, and transverse-momentum-dependent distributions can be accessed through direct lattice calculations. Together, these quantities provide detailed and complementary insights into the internal structure of hadrons. These theoretical developments are highly relevant to the experimental program of the Electron-Ion Collider (EIC) and of other facilities. We review the most pertinent lattice QCD results for hadron structure that inform the EIC scientific agenda, with particular emphasis on the pion, kaon, and nucleon.
title Hadron Structure from lattice QCD in the context of the Electron-Ion Collider
topic High Energy Physics - Lattice
High Energy Physics - Phenomenology
Nuclear Theory
url https://arxiv.org/abs/2603.28604