{"id":"W1966311009","doi":"10.1103/physrevd.80.043516","title":"Matter bounce in Hořava-Lifshitz cosmology","year":2009,"lang":"en","type":"article","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology","topic":"Cosmology and Gravitation Theories","field":"Physics and Astronomy","cited_by":334,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Physics; Cosmology; Scale invariance; Hubble volume; Amplitude; Bispectrum; Inflation (cosmology); Hubble's law; Theoretical physics; Extra dimensions; Mathematical physics; Spectral density; Classical mechanics; Quantum mechanics; Dark energy","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00105076,0.0008949448,0.002052804,0.0001949686,0.0005522201,0.0001175898,0.000542576,0.0002884328,0.00001116461],"category_scores_gemma":[0.0005381188,0.000849564,0.0004554745,0.0009661185,0.0009607766,0.0004944865,0.0001483573,0.001070573,0.0003092146],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005617647,"about_ca_system_score_gemma":0.0001805749,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002949825,"about_ca_topic_score_gemma":0.0001395578,"domain_scores_codex":[0.9936717,0.001462618,0.001669163,0.001453363,0.0004466935,0.001296473],"domain_scores_gemma":[0.9956391,0.001744214,0.0007095865,0.0008713088,0.0005074874,0.0005283403],"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":[0.0002353961,0.001369363,0.1757521,0.0007651887,0.0001808259,0.00004095536,0.001728987,0.00001792878,0.001553865,0.7765617,0.01029329,0.03150034],"study_design_scores_gemma":[0.001463646,0.0008610725,0.04667182,0.0006631169,0.0004910015,0.00005149789,0.0003037555,0.00001840194,0.0005644582,0.9441915,0.003857067,0.0008626683],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9599749,0.01842782,0.001168389,0.01838452,0.0003162657,0.001511871,0.00007898904,0.00009295017,0.00004430969],"genre_scores_gemma":[0.9753833,0.003760937,0.0006194065,0.0189258,0.0004034957,0.0005279922,0.0002605482,0.00005327516,0.0000651931],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1676297,"threshold_uncertainty_score":0.9993955,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0153916591739009,"score_gpt":0.3205988707177816,"score_spread":0.3052072115438808,"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."}}