{"paper":{"title":"$\\Lambda N$ correlations from the stopped $K^-$ reaction on ${}^4$He","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"D. Tomono, E. Widmann, H. Bhang, H. Ohnishi, H. Outa, H. Yim, J. Chiba, J. H. Kim, K. Itahashi, M. Iio, M. Iwai, M. Iwasaki, M. Sato, P. Kienle, R. S. Hayano, S. Choi, S. Ishimoto, S. Okada, S. Suzuki, T. Hanaki, T. Ishikawa, T. Ishiwatari, T. Suzuki, T. Yamazaki, Y. Fukuda, Y. Matsuda","submitted_at":"2007-11-30T14:38:54Z","abstract_excerpt":"We have investigated correlations of coincident $\\Lambda N$ pairs from the stopped $K^-$ reaction on ${}^4$He, and clearly observed $\\Lambda p$ and $\\Lambda n$ branches of the two-nucleon absorption process in the $\\Lambda N$ invariant mass spectra. In addition, non-mesonic reaction channels, which indicate possible exotic signals for the formation of strange multibaryon states, have been identified."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0711.4943","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/0711.4943/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"}