{"paper":{"title":"Pre-Town Meeting on Spin Physics at an Electron-Ion Collider","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Abhay Deshpande, Alexei Prokudin, Anatoly Radyushkin, Andrey Tarasov, Charles Hyde, David Richards, Elke-Caroline Aschenauer, Ernst Sichtermann, Feng Yuan, Ian Balitsky, Jian-ping Chen, Jian-Wei Qiu, Jin Huang, John Lajoie, Keh-Fei Liu, Leonard Gamberg, Leslie Bland, Marco Stratmann, Markus Diehl, Matthias Burkardt, Matthias Grosse Perdekamp, Ming Liu, Piet Mulders, Simonetta Liuti, Stanley J. Brodsky, Valery Kubarovsky, Volker Burkert, Wally Melnitchouk, Werner Vogelsang, Xiangdong Ji, Xiaodong Jiang, Zhong-Bo Kang","submitted_at":"2014-10-31T18:03:46Z","abstract_excerpt":"A polarized $ep/eA$ collider (Electron--Ion Collider, or EIC), with polarized proton and light-ion beams and unpolarized heavy-ion beams with a variable center--of--mass energy $\\sqrt{s} \\sim 20$ to $\\sim100$~GeV (upgradable to $\\sim 150$ GeV) and a luminosity up to $\\sim 10^{34} \\, \\textrm{cm}^{-2} \\textrm{s}^{-1}$, would be uniquely suited to address several outstanding questions of Quantum Chromodynamics, and thereby lead to new qualitative and quantitative information on the microscopic structure of hadrons and nuclei. During this meeting at Jefferson Lab we addressed recent theoretical an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.8831","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}