{"paper":{"title":"Effective Bayesian ranking of low order monomial potentials in low temperature warm inflation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jun Zeng, Pan Yu, Wei Cheng, Xiang Cheng, Xin Peng, Yi-Rong Ma","submitted_at":"2026-06-06T03:28:25Z","abstract_excerpt":"An effective Bayesian evidence ranking is performed for the monomial potentials \\(V_p(\\phi)=\\lambda_p\\phi^p/p\\), with \\(p=2,3,4\\), in low temperature warm inflation with the dissipative coefficient fixed as \\(\\Upsilon=C_\\phi T^3/\\phi^2\\). In cold single field slow roll inflation, these branches are strongly constrained by the observational upper bound on the tensor to scalar ratio \\(r=\\mathcal P_T/\\mathcal P_{\\mathcal R}\\), whereas warm inflation can reduce this tension by enhancing the scalar spectrum. The relevant question is therefore which monomial power is favored once \\(A_s\\), \\(n_s\\), \\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.07958","kind":"arxiv","version":1},"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/2606.07958/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"}