{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.topic/1","content_sha256":"994e4c290f20c750fe902ab23ddd46a1948378ad5b0e93754da81df2b688759e","created":"2026-10-03T07:17:51Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":[],"salt":"7fcb679d5b94e7d7aa02ebf6fd35d6465f8b5ef12380d8a981a04fcc4393b13e","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"topic"},"content":{"external_id":"hep.accelerator-dark-sectors","field":"hep","n":"1","review_cite":"C. Antel et al., Feebly-interacting particles: FIPs 2022 workshop report, European Physical Journal C, 2023","review_link":"https://doi.org/10.1140/epjc/s10052-023-12168-5","review_verified":"true","summary":"There may be a hidden set of particles that barely interacts with ordinary matter, connected by a weak link such as a dark photon. Accelerators can make such particles and see them decay or disappear.","title":"Dark sector searches at accelerators","topic_ref":null,"why":"Light hidden particles below the GeV scale are a major target untested by high-energy colliders."},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"09c9143d4a1d1ccd3178fe390a3258b114047adf03da6b4f6f24c823883e4f74","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"9995fc378c3c7dd24e33ac1d9089932e890b39fd783819d2f71b40dffe5606fa","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"t2ykEwAY-NN2-Kem8kAt6pQQfHH3h4rOC40fjybFRnBkgg2l-ONZeAoIv1UIDjKjLqXIzic-Koac7qEJdPA_Dg"},"schema":"pubphys.envelope/1"},"record_hash":"09c9143d4a1d1ccd3178fe390a3258b114047adf03da6b4f6f24c823883e4f74","leaf_index":237}