{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:BA4OSN7MS5A3NYYF6DM2YAGIJS","short_pith_number":"pith:BA4OSN7M","schema_version":"1.0","canonical_sha256":"0838e937ec9741b6e305f0d9ac00c84c9c7e75f6a5c42b49e1ef1f738496ee7a","source":{"kind":"arxiv","id":"1205.4908","version":3},"attestation_state":"computed","paper":{"title":"Constraints on the charged scalar effects using the forward-backward asymmetry on $B\\to D^{(*)}\\tau\\bar{\\nu_{\\tau}}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Hidekazu Tanaka, Yasuhito Sakaki","submitted_at":"2012-05-22T13:18:57Z","abstract_excerpt":"The decay modes $\\bar{B}\\to D^{(*)}\\tau\\bar{\\nu}_{\\tau}$ are sensitive to charged scalar effects, such as the charged Higgs effects. In this paper we suggest a method to determine their effects by using the ratio of branching fractions and forward-backward asymmetries. In particular, forward-backward asymmetries on $\\bar{B}\\to D^{(*)}\\tau(\\to \\pi\\nu_{\\tau})\\bar{\\nu}_{\\tau}$, $\\bar{B}\\to D^{(*)}\\tau(\\to \\rho\\nu_{\\tau})\\bar{\\nu}_{\\tau}$, and $\\bar{B}\\to D^{(*)}\\tau(\\to a_1\\nu_{\\tau})\\bar{\\nu}_{\\tau}$ play an important role, which discriminate the Standard Model from other New Physics scenarios."},"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":"1205.4908","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-22T13:18:57Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"112c1d8fb0b44af1ab66237a544524e7fd4c8babf13e77a4bf97988be206c092","abstract_canon_sha256":"49dea75da0a449bed95633e34df933ebdb56e00b0a933a74d8fbf0d2b2395660"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:10.080992Z","signature_b64":"XPgYepNRi0wEPkHpszZ0oAT77diErEZioMi1QjbWN4AdQoFr31A+aU0G1IaQ593CjRtfpuDUbNAq368I0fp7Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0838e937ec9741b6e305f0d9ac00c84c9c7e75f6a5c42b49e1ef1f738496ee7a","last_reissued_at":"2026-05-18T02:21:10.080497Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:10.080497Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Constraints on the charged scalar effects using the forward-backward asymmetry on $B\\to D^{(*)}\\tau\\bar{\\nu_{\\tau}}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Hidekazu Tanaka, Yasuhito Sakaki","submitted_at":"2012-05-22T13:18:57Z","abstract_excerpt":"The decay modes $\\bar{B}\\to D^{(*)}\\tau\\bar{\\nu}_{\\tau}$ are sensitive to charged scalar effects, such as the charged Higgs effects. In this paper we suggest a method to determine their effects by using the ratio of branching fractions and forward-backward asymmetries. In particular, forward-backward asymmetries on $\\bar{B}\\to D^{(*)}\\tau(\\to \\pi\\nu_{\\tau})\\bar{\\nu}_{\\tau}$, $\\bar{B}\\to D^{(*)}\\tau(\\to \\rho\\nu_{\\tau})\\bar{\\nu}_{\\tau}$, and $\\bar{B}\\to D^{(*)}\\tau(\\to a_1\\nu_{\\tau})\\bar{\\nu}_{\\tau}$ play an important role, which discriminate the Standard Model from other New Physics scenarios."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.4908","kind":"arxiv","version":3},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1205.4908","created_at":"2026-05-18T02:21:10.080567+00:00"},{"alias_kind":"arxiv_version","alias_value":"1205.4908v3","created_at":"2026-05-18T02:21:10.080567+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.4908","created_at":"2026-05-18T02:21:10.080567+00:00"},{"alias_kind":"pith_short_12","alias_value":"BA4OSN7MS5A3","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_16","alias_value":"BA4OSN7MS5A3NYYF","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_8","alias_value":"BA4OSN7M","created_at":"2026-05-18T12:26:58.693483+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BA4OSN7MS5A3NYYF6DM2YAGIJS","json":"https://pith.science/pith/BA4OSN7MS5A3NYYF6DM2YAGIJS.json","graph_json":"https://pith.science/api/pith-number/BA4OSN7MS5A3NYYF6DM2YAGIJS/graph.json","events_json":"https://pith.science/api/pith-number/BA4OSN7MS5A3NYYF6DM2YAGIJS/events.json","paper":"https://pith.science/paper/BA4OSN7M"},"agent_actions":{"view_html":"https://pith.science/pith/BA4OSN7MS5A3NYYF6DM2YAGIJS","download_json":"https://pith.science/pith/BA4OSN7MS5A3NYYF6DM2YAGIJS.json","view_paper":"https://pith.science/paper/BA4OSN7M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1205.4908&json=true","fetch_graph":"https://pith.science/api/pith-number/BA4OSN7MS5A3NYYF6DM2YAGIJS/graph.json","fetch_events":"https://pith.science/api/pith-number/BA4OSN7MS5A3NYYF6DM2YAGIJS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BA4OSN7MS5A3NYYF6DM2YAGIJS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BA4OSN7MS5A3NYYF6DM2YAGIJS/action/storage_attestation","attest_author":"https://pith.science/pith/BA4OSN7MS5A3NYYF6DM2YAGIJS/action/author_attestation","sign_citation":"https://pith.science/pith/BA4OSN7MS5A3NYYF6DM2YAGIJS/action/citation_signature","submit_replication":"https://pith.science/pith/BA4OSN7MS5A3NYYF6DM2YAGIJS/action/replication_record"}},"created_at":"2026-05-18T02:21:10.080567+00:00","updated_at":"2026-05-18T02:21:10.080567+00:00"}