{"paper":{"title":"A soft-hard framework with exact four momentum conservation for small systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","hep-th","nucl-th"],"primary_cat":"hep-ph","authors_text":"A. Angerami, A. Kumar, A. Majumder, A. Mankolli, A. Sengupta, B. Boudreaux, B. Schenke, B. V. Jacak, C. Gale, C. Martin, C. Nattrass, C. Parker, C. Shen, C. Sirimanna, D. Soeder, G. Roland, G. Vujanovic, H. Elfner, H. Mehryar, H. Roch, I. Soudi, J.-F. Paquet, J. H. Putschke, J. Latessa, J. Norman, J. Velkovska, L. Du, L. Kasper, L. Schwiebert, M. Kelsey, M. Kordell II, M. Luzum, M. Singh, P. M. Jacobs, R. Arora, R. A. Soltz, R. Datta, R. Ehlers, R. J. Fries, R. Kunnawalkam-Elayavalli, R. Lemmon, S. A. Bass, S. Jeon, S. Mak, T. Mengel, W. Zhao, X.-N. Wang, X. Wu (JETSCAPE Collaboration), Y. Chen, Y. He, Y. Ji, Y.-J. Lee, Y. Tachibana","submitted_at":"2024-07-24T17:21:06Z","abstract_excerpt":"A new framework, called x-scape, for the combined study of both hard and soft transverse momentum sectors in high energy proton-proton ($p$-$p$) and proton-nucleus ($p$-$A$) collisions is set up. A dynamical initial state is set up using the 3d-Glauber model with transverse locations of hotspots within each incoming nucleon. A hard scattering that emanates from two colliding hotspots is carried out using the Pythia generator. Initial state radiation from the incoming hard partons is carried out in a new module called I-matter, which includes the longitudinal location of initial splits. The ene"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.17443","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2407.17443/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}