{"paper":{"title":"Fundamental Neutron Physics: a White Paper on Progress and Prospects in the US","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"nucl-ex","authors_text":"A. Aleksandrova, A. Bryant, A. Komives, A. Mendelsohn, A. Nelsen, A. Nicholson, A. Reid, A. R. Young, A. Saunders, A. Shindler, A. T. Holley, A. Walker-Loud, B. Collett, B. Plaster, B. W. Filippone, C. Crawford, C. L. Morris, C. M. O'Shaughnessy, C.-Y. Liu, C.-Y. Seng, D. DeMille, D. H. Beck, D. J. Salvat, D. K.-T. Wong, D. Mathews, D. Po\\v{c}ani\\'c, D. Schaper, E. Korobkina, E. Mereghetti, F. B. Hills, F. Gonzalez, F. Wietfeldt, G. Dodson, G. Jones, G. L. Greene, H. P. Mumm, H. Rahangdale, J. A. Pioquinto, J. Brewington, J. Caylor, J C. Hendrus, J. C. Long, J. D. Bowman, J. F. Burdine, J Fry, J. Hamblen, J. H. Choi, J. Nico, K.-F. Liu, K. Fuyuto, K. Hickerson, K.K.H. Leung, L. Christie, L. Hayen, L. J. Broussard, L. Jin, M. Blatnik, M. Demarteau, M. Hubert, M. Singh, N. Floyd, N. Fomin, N. S. Phan, P. A. Palamure, P. MohanMurthy, P. Mueller, P. R. Huffman, R. Alarcon, R. Godri, R. Golub, R. Gupta, R. Redwine, R. W. Pattie Jr., S. Bae{\\ss}ler, S. Gardner, S. Hoogerheide, S. K. Imam, S. M. Clayton, S. Pastore, T. Bhattacharya, T. E. Chupp, T. J. Bowles, T. M. Ito, V. Cianciolo, V. Cirigliano, V. Gudkov, W. Dekens, W. Korsch, W. M. Snow, Y. Chen, Z. Tang","submitted_at":"2023-08-17T15:47:22Z","abstract_excerpt":"Fundamental neutron physics, combining precision measurements and theory, probes particle physics at short range with reach well beyond the highest energies probed by the LHC. Significant US efforts are underway that will probe BSM CP violation with orders of magnitude more sensitivity, provide new data on the Cabibbo anomaly, more precisely measure the neutron lifetime and decay, and explore hadronic parity violation. World-leading results from the US Fundamental Neutron Physics community since the last Long Range Plan, include the world's most precise measurement of the neutron lifetime from"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.09059","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/2308.09059/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"}