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Calculations are performed in the framework of the same approach which was used before for the study of radiative decays f_0(980) -> gamma-gamma, a_0(980) -> gamma-gamma and phi(1020) -> gamma-f_0(980): the assumption made is that of q\\bar q structure of f_0(980) and a_0(980) [A.V. Anisovich et al., Phys. Lett. B 456, 80 (1999); Eur. Phys. J. A 12, 103 (2001)]. The description of the decay pa"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"hep-ph/0204330","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2002-04-29T08:47:55Z","cross_cats_sorted":[],"title_canon_sha256":"9bce677e0dcb942587d4126023ee05913c7180b61d88feec4f45994d7fdf9ea6","abstract_canon_sha256":"f6a5c804703b2f7f192a966e4b08bfbda5077a14d1a3f3d937c858609d2ba80c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:36:38.018830Z","signature_b64":"lSmBHtjUYKHQarkLBfJaK1H3GLRhaLB5fLrt1ivKlr9RtV+nXp2mbBV/3gSpdQzQSfdaEgQpGZ1bNy4vkajaAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"29f104215bc2e95059658d0dd47bd1493c5d038bee837b0f220821a3f507a7a9","last_reissued_at":"2026-05-18T02:36:38.018398Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:36:38.018398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two-photon partial widths of tensor mesons","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.V. 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