{"paper":{"title":"Proton-Nucleus Collisions at the LHC: Scientific Opportunities and Requirements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"A. Morsch, B. Cole, B. Wyslouch, C. A. Salgado (Editor), C. Carli, D. d'Enterria, F. Arleo, F. Gelis, F. Maltoni, F. Sikler, H. Takai, J. Alvarez-Muniz, J. Campbell, J. M. Jowett, J. P. Wessels, J. W. Qiu, K. Hencken, K. Piotrzkowski, M. Botje, M. Cacciari, M. Strikman, M. Zhalov, N. Armesto, P. Jacobs, R. Vogt, S. N. White, S. R. Klein, T. Satogata, U. A. Wiedemann, V. Guzey","submitted_at":"2011-05-19T15:47:40Z","abstract_excerpt":"Proton-nucleus (p+A) collisions have long been recognized as a crucial component of the physics programme with nuclear beams at high energies, in particular for their reference role to interpret and understand nucleus-nucleus data as well as for their potential to elucidate the partonic structure of matter at low parton fractional momenta (small-x). Here, we summarize the main motivations that make a proton-nucleus run a decisive ingredient for a successful heavy-ion programme at the Large Hadron Collider (LHC) and we present unique scientific opportunities arising from these collisions. We al"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.3919","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"}