{"paper":{"title":"The ${\\phi NN,J/\\psi NN,\\eta_c NN}$ systems based on HAL QCD interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Liang-Zhen Wen, Lu Meng, Shi-Lin Zhu, Yao Ma","submitted_at":"2025-03-15T01:07:14Z","abstract_excerpt":"We investigate the existence of bound states and resonances in the ${\\phi NN, J/\\psi NN, \\eta_c NN}$ systems using HAL QCD interactions for ${\\phi N, J/\\psi N}$, and ${\\eta_c N}$. We employ the Gaussian expansion method to solve the complex-scaled Schr\\\"odinger equation and find no resonances or bound states in the ${J/\\psi NN}$ and ${\\eta_c NN}$ systems. We estimate the interaction between charmonium and nuclei, concluding that the $J/\\psi$ or $\\eta_c$ is likely to bind with ${}^3\\mathrm{H}$, ${}^3\\mathrm{He}$, ${}^4\\mathrm{He}$, and heavier nuclei. For the $\\phi NN$ system, the lattice QCD $"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.11938","kind":"arxiv","version":2},"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/2503.11938/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"}