{"id":"W6891805374","doi":"10.48550/arxiv.0806.4358","title":"Speed of Sound in String Gas Cosmology","year":2008,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Cosmology and Gravitation Theories","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"String (physics); Cosmology; String cosmology; Space (punctuation); Instability; Speed of sound; String theory","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001049364,0.0006570125,0.0006499676,0.001397447,0.001017761,0.001993136,0.0007191199,0.001393947,0.001672083],"category_scores_gemma":[0.004644164,0.0004821612,0.000409463,0.0009402197,0.001817362,0.002343806,0.001157761,0.00120195,0.0001760283],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001069187,"about_ca_system_score_gemma":0.0006440719,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002819674,"about_ca_topic_score_gemma":0.001495788,"domain_scores_codex":[0.9997987,0.00007961189,0.000006599582,0.00002636107,0.00005240576,0.00003631052],"domain_scores_gemma":[0.9993289,0.0003758961,0.00005732393,0.00005557027,0.00008653806,0.00009591752],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000138327,0.00008272746,0.007589867,0.00007911576,0.00004404404,0.000359086,0.0003240683,0.4037763,0.004126287,0.5745928,0.001661304,0.00722604],"study_design_scores_gemma":[0.0000248219,0.0000246912,0.001088642,0.00001194391,0.0000085348,0.00003928588,0.00005963784,0.8050816,0.0005810517,0.19246,0.0005959393,0.00002388137],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9391069,0.001473362,0.0435353,0.001195924,0.0001866826,0.0000330942,0.0001001235,0.0003148773,0.01405369],"genre_scores_gemma":[0.9901699,0.0003690931,0.007562683,0.00005618268,0.00008678786,0.00002674569,0.00006250177,0.00009790624,0.001568185],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002819674,"threshold_uncertainty_score":0.007757545,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05010511605993961,"score_gpt":0.2014486054432213,"score_spread":0.1513434893832817,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}