{"paper":{"title":"On the possibility of an eta-meson light nucleus bound state formation","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"S. A. Rakityansky, S. A. Sofianos, V. B. Belyaev, W. Sandhas","submitted_at":"1995-07-28T17:00:22Z","abstract_excerpt":"The resonance and bound--state poles of the amplitude describing elastic scattering of $\\eta$-meson off the light nuclei $^2H$,\\,$^3H$,\\, $^3He$, and $^4He$ are calculated in the framework of a microscopic approach based on few--body equations. For each of the nuclei, the two--body parameters that enhance the $\\eta N$--attraction which generate quasi--bound states, are also determined."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9507042","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"}