{"paper":{"title":"Search for Higgs boson exotic decays into Lorentz-boosted light bosons in the four-$\\tau$ final state at $\\sqrt{s}=13$ TeV with the ATLAS detector","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ATLAS Collaboration","submitted_at":"2025-03-07T14:33:46Z","abstract_excerpt":"A search for exotic decays of the Higgs boson into a pair of low-mass scalars that subsequently decay into $\\tau$-leptons, $H\\rightarrow aa\\rightarrow \\tau^+\\tau^-\\tau^+\\tau^-$, is presented. In models with Yukawa-like couplings, the decay to $\\tau$-leptons is favoured for light $a$-bosons, with mass in the range of $2m_{\\tau} < m_a < 2m_{b}$. Results are presented in the range of $4 \\, \\mathrm{GeV} < m_a < 15 \\, \\mathrm{GeV} $ using the $140\\,\\mathrm{fb}^{-1}$ of proton-proton collisions at $\\sqrt{s}=13$ TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider. This sear"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.05463","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/2503.05463/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"}