{"paper":{"title":"Quark and gluon production in the presence of the time-varying chiral magnetic current","license":"http://creativecommons.org/licenses/by/4.0/","headline":"Time variation of the chiral magnetic conductivity modifies quark and gluon production rates and implies strong jet polarization in quark-gluon plasma.","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Kirill Tuchin","submitted_at":"2026-04-23T17:16:10Z","abstract_excerpt":"The chiral magnetic effect consists in the induction of the electric current along the direction of the magnetic field. The corresponding transport coefficient $b_0$, known as the chiral magnetic conductivity, is proportional to the chiral imbalance in the medium. In many systems, such as quark-gluon plasma, $b_0$ is time-dependent. This paper studies the effect of the time variation of $b_0$ on the particle spectra and energy loss produced through the chiral Cherenkov and associated processes in Abelian and non-Abelian systems. The rates of all processes are derived in the ultra-relativistic "},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"The results suggest strong polarization of jets in quark-gluon plasma.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"The ultra-relativistic approximation holds for all relevant processes and the specific model chosen for relaxation of the initial P-odd domain accurately captures the time dependence of b0 in realistic heavy-ion collisions.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"Time-dependent chiral magnetic conductivity modifies particle spectra and energy loss, implying polarized jets in quark-gluon plasma.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"Time variation of the chiral magnetic conductivity modifies quark and gluon production rates and implies strong jet polarization in quark-gluon plasma.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"00a8214e39a0c7e83b8d8ad383e954e1fc5fc4622ba85942dfd7f291567547a4"},"source":{"id":"2604.21872","kind":"arxiv","version":2},"verdict":{"id":"1b93f575-ec03-4552-befa-354c65ef7842","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-09T21:23:48.897341Z","strongest_claim":"The results suggest strong polarization of jets in quark-gluon plasma.","one_line_summary":"Time-dependent chiral magnetic conductivity modifies particle spectra and energy loss, implying polarized jets in quark-gluon plasma.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"The ultra-relativistic approximation holds for all relevant processes and the specific model chosen for relaxation of the initial P-odd domain accurately captures the time dependence of b0 in realistic heavy-ion collisions.","pith_extraction_headline":"Time variation of the chiral magnetic conductivity modifies quark and gluon production rates and implies strong jet polarization in quark-gluon plasma."},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2604.21872/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"ai_meta_artifact","ran_at":"2026-05-21T11:39:24.799354Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"doi_compliance","ran_at":"2026-05-20T00:35:16.525349Z","status":"completed","version":"1.0.0","findings_count":0}],"snapshot_sha256":"5501c3ec180d7af0b1372544d72fc95cc4897fd0531de791813d5d6b039d821d"},"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"}