{"id":"https://openalex.org/W7140178239","doi":"https://doi.org/10.1016/j.nuclphysb.2026.117426","title":"Matching exact cosmological solutions in linear and nonlinear f(Q) gravity with cosmological data","display_name":"Matching exact cosmological solutions in linear and nonlinear f(Q) gravity with cosmological data","publication_year":2026,"publication_date":"2026-03-24","ids":{"openalex":"https://openalex.org/W7140178239","doi":"https://doi.org/10.1016/j.nuclphysb.2026.117426"},"language":"en","primary_location":{"id":"doi:10.1016/j.nuclphysb.2026.117426","doi":"https://doi.org/10.1016/j.nuclphysb.2026.117426","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.nuclphysb.2026.117426","pdf_url":null,"source":{"id":"https://openalex.org/S4210194812","display_name":"Nuclear Physics B","issn_l":"0550-3213","issn":["0550-3213","1873-1562"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-2","norway-2","oarl","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nuclear Physics B","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1016/j.nuclphysb.2026.117426","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035708774","display_name":"Mouhssine Koussour","orcid":"https://orcid.org/0000-0002-4188-0572","observed_orcids":["https://orcid.org/0000-0002-4188-0572"]},"institutions":[{"id":"https://openalex.org/I99297268","display_name":"University of Hassan II Casablanca","ror":"https://ror.org/001q4kn48","country_code":"MA","type":"education","lineage":["https://openalex.org/I99297268"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"M. Koussour","raw_affiliation_strings":["Department of Physics, University of Hassan II, Casablanca, Morocco"],"raw_orcid":"https://orcid.org/0000-0002-4188-0572","affiliations":[{"raw_affiliation_string":"Department of Physics, University of Hassan II, Casablanca, Morocco","institution_ids":["https://openalex.org/I99297268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055248582","display_name":"Alnadhief H. A. Alfedeel","orcid":"https://orcid.org/0000-0002-8036-268X","observed_orcids":["https://orcid.org/0000-0002-8036-268X"]},"institutions":[{"id":"https://openalex.org/I240666556","display_name":"Imam Mohammad ibn Saud Islamic University","ror":"https://ror.org/05gxjyb39","country_code":"SA","type":"education","lineage":["https://openalex.org/I240666556"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Alnadhief H.A. Alfedeel","raw_affiliation_strings":["Department of Mathematics and Statistics, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-8036-268X","affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Saudi Arabia","institution_ids":["https://openalex.org/I240666556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025380072","display_name":"I.Yu. Davletov","orcid":"https://orcid.org/0009-0006-5971-7649","observed_orcids":["https://orcid.org/0009-0006-5971-7649"]},"institutions":[{"id":"https://openalex.org/I14916453","display_name":"Urgench State University","ror":"https://ror.org/0593kfr97","country_code":"UZ","type":"education","lineage":["https://openalex.org/I14916453"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"I. Davletov","raw_affiliation_strings":["Urgench State University, Kh. Alimjan Str. 14, Urgench, 221100, Uzbekistan"],"raw_orcid":"https://orcid.org/0009-0006-5971-7649","affiliations":[{"raw_affiliation_string":"Urgench State University, Kh. Alimjan Str. 14, Urgench, 221100, Uzbekistan","institution_ids":["https://openalex.org/I14916453"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044476948","display_name":"Javlon Rayimbaev","orcid":"https://orcid.org/0000-0001-9293-1838","observed_orcids":["https://orcid.org/0000-0001-9293-1838"]},"institutions":[{"id":"https://openalex.org/I14916453","display_name":"Urgench State University","ror":"https://ror.org/0593kfr97","country_code":"UZ","type":"education","lineage":["https://openalex.org/I14916453"]},{"id":"https://openalex.org/I47151758","display_name":"National University of Uzbekistan","ror":"https://ror.org/011647w73","country_code":"UZ","type":"education","lineage":["https://openalex.org/I47151758"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"J. Rayimbaev","raw_affiliation_strings":["National University of Uzbekistan, Tashkent, 100174, Uzbekistan","Urgench State University, Kh. Alimjan str. 14, Urgench, 221100, Uzbekistan"],"raw_orcid":"https://orcid.org/0000-0001-9293-1838","affiliations":[{"raw_affiliation_string":"National University of Uzbekistan, Tashkent, 100174, Uzbekistan","institution_ids":["https://openalex.org/I47151758"]},{"raw_affiliation_string":"Urgench State University, Kh. Alimjan str. 14, Urgench, 221100, Uzbekistan","institution_ids":["https://openalex.org/I14916453"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035708774"],"corresponding_institution_ids":["https://openalex.org/I99297268"],"apc_list":{"value":0,"currency":"USD","value_usd":0},"apc_paid":null,"fwci":1.5171,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82035799,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"1026","issue":null,"first_page":"117426","last_page":"117426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11415","display_name":"Noncommutative and Quantum Gravity Theories","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13080","display_name":"Advanced Differential Geometry Research","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/f-q-gravity","display_name":"f(Q) gravity","score":0.9959999918937683},{"id":"https://openalex.org/keywords/symmetric-teleparallel-gravity","display_name":"symmetric teleparallel gravity","score":0.9089999794960022},{"id":"https://openalex.org/keywords/exact-cosmological-solutions","display_name":"exact cosmological solutions","score":0.9120000004768372},{"id":"https://openalex.org/keywords/cosmic-chronometers","display_name":"cosmic chronometers","score":0.7900000214576721},{"id":"https://openalex.org/keywords/type-ia-supernovae","display_name":"Type Ia supernovae","score":0.9710000157356262},{"id":"https://openalex.org/keywords/baryon-acoustic-oscillations","display_name":"baryon acoustic oscillations","score":0.9990000128746033},{"id":"https://openalex.org/keywords/deceleration-parameter","display_name":"deceleration parameter","score":0.9570000171661377},{"id":"https://openalex.org/keywords/om-z-diagnostic","display_name":"Om(z) diagnostic","score":0.7870000004768372},{"id":"https://openalex.org/keywords/phantom-divide-crossing","display_name":"phantom crossing","score":0.8199999928474426},{"id":"https://openalex.org/keywords/late-time-cosmic-acceleration","display_name":"late-time cosmic acceleration","score":0.7749999761581421},{"id":"https://openalex.org/keywords/parameter-constraints","display_name":"parameter constraints","score":0.3700000047683716}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8938000202178955},{"id":"https://openalex.org/C2778086583","wikidata":"https://www.wikidata.org/wiki/Q3363554","display_name":"Deceleration parameter","level":4,"score":0.7943999767303467},{"id":"https://openalex.org/C172790937","wikidata":"https://www.wikidata.org/wiki/Q18343","display_name":"Dark energy","level":3,"score":0.6974999904632568},{"id":"https://openalex.org/C147452769","wikidata":"https://www.wikidata.org/wiki/Q11452","display_name":"General relativity","level":2,"score":0.6147000193595886},{"id":"https://openalex.org/C103874350","wikidata":"https://www.wikidata.org/wiki/Q179916","display_name":"Hubble's law","level":4,"score":0.5960000157356262},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.5594000220298767},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.45680001378059387},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.4505000114440918},{"id":"https://openalex.org/C111350023","wikidata":"https://www.wikidata.org/wiki/Q1191869","display_name":"Markov chain Monte Carlo","level":3,"score":0.45019999146461487},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.4334999918937683},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.42170000076293945},{"id":"https://openalex.org/C118534291","wikidata":"https://www.wikidata.org/wiki/Q692197","display_name":"Lambda-CDM model","level":4,"score":0.4214000105857849},{"id":"https://openalex.org/C166861157","wikidata":"https://www.wikidata.org/wiki/Q59151","display_name":"Cosmological constant","level":2,"score":0.3846000134944916},{"id":"https://openalex.org/C30864177","wikidata":"https://www.wikidata.org/wiki/Q742982","display_name":"Friedmann\u2013Lema\u00eetre\u2013Robertson\u2013Walker metric","level":3,"score":0.3822999894618988},{"id":"https://openalex.org/C20154449","wikidata":"https://www.wikidata.org/wiki/Q1129469","display_name":"Metric expansion of space","level":4,"score":0.3813999891281128},{"id":"https://openalex.org/C72838231","wikidata":"https://www.wikidata.org/wiki/Q809676","display_name":"Baryon acoustic oscillations","level":4,"score":0.3612000048160553},{"id":"https://openalex.org/C2777515927","wikidata":"https://www.wikidata.org/wiki/Q5073250","display_name":"Chaplygin gas","level":4,"score":0.34529998898506165},{"id":"https://openalex.org/C2780100471","wikidata":"https://www.wikidata.org/wiki/Q17005905","display_name":"Cosmological perturbation theory","level":3,"score":0.3433000147342682},{"id":"https://openalex.org/C154153549","wikidata":"https://www.wikidata.org/wiki/Q159731","display_name":"Baryon","level":2,"score":0.34279999136924744},{"id":"https://openalex.org/C127592171","wikidata":"https://www.wikidata.org/wiki/Q3937","display_name":"Supernova","level":2,"score":0.34209999442100525},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.3361000120639801},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.31360000371932983},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.3116999864578247},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.3109999895095825},{"id":"https://openalex.org/C59375849","wikidata":"https://www.wikidata.org/wiki/Q5013513","display_name":"COSMIC cancer database","level":2,"score":0.30790001153945923},{"id":"https://openalex.org/C124017977","wikidata":"https://www.wikidata.org/wiki/Q11412","display_name":"Gravitation","level":2,"score":0.305400013923645},{"id":"https://openalex.org/C141629334","wikidata":"https://www.wikidata.org/wiki/Q3266751","display_name":"f(R) gravity","level":4,"score":0.296999990940094},{"id":"https://openalex.org/C2992891135","wikidata":"https://www.wikidata.org/wiki/Q18346","display_name":"Cosmological model","level":3,"score":0.2793000042438507},{"id":"https://openalex.org/C200941418","wikidata":"https://www.wikidata.org/wiki/Q273508","display_name":"Inflation (cosmology)","level":2,"score":0.27869999408721924},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.26510000228881836},{"id":"https://openalex.org/C159249277","wikidata":"https://www.wikidata.org/wiki/Q79925","display_name":"Dark matter","level":2,"score":0.2624000012874603},{"id":"https://openalex.org/C160234255","wikidata":"https://www.wikidata.org/wiki/Q812535","display_name":"Bayesian inference","level":3,"score":0.2615000009536743},{"id":"https://openalex.org/C101454708","wikidata":"https://www.wikidata.org/wiki/Q17106019","display_name":"Standard Model (mathematical formulation)","level":3,"score":0.2612999975681305},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.2597000002861023},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.2567000091075897},{"id":"https://openalex.org/C61969629","wikidata":"https://www.wikidata.org/wiki/Q911640","display_name":"Hubble volume","level":5,"score":0.25060001015663147}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.nuclphysb.2026.117426","doi":"https://doi.org/10.1016/j.nuclphysb.2026.117426","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.nuclphysb.2026.117426","pdf_url":null,"source":{"id":"https://openalex.org/S4210194812","display_name":"Nuclear Physics B","issn_l":"0550-3213","issn":["0550-3213","1873-1562"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-2","norway-2","oarl","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nuclear Physics B","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.nuclphysb.2026.117426","doi":"https://doi.org/10.1016/j.nuclphysb.2026.117426","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.nuclphysb.2026.117426","pdf_url":null,"source":{"id":"https://openalex.org/S4210194812","display_name":"Nuclear Physics B","issn_l":"0550-3213","issn":["0550-3213","1873-1562"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-2","norway-2","oarl","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nuclear Physics B","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1642245571","display_name":null,"funder_award_id":"IMSIU- DDRSP2602","funder_id":"https://openalex.org/F2666706692","funder_display_name":"Deanship of Scientific Research, Imam Mohammed Ibn Saud Islamic University"}],"funders":[{"id":"https://openalex.org/F2666706692","display_name":"Deanship of Scientific Research, Imam Mohammed Ibn Saud Islamic University","ror":null},{"id":"https://openalex.org/F4320321420","display_name":"Imam Mohammed Ibn Saud Islamic University","ror":"https://ror.org/05gxjyb39"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":76,"referenced_works":["https://openalex.org/W1537505738","https://openalex.org/W1587085222","https://openalex.org/W1853767801","https://openalex.org/W1958232190","https://openalex.org/W1970820225","https://openalex.org/W1972405599","https://openalex.org/W2004493956","https://openalex.org/W2011426435","https://openalex.org/W2016769294","https://openalex.org/W2024192612","https://openalex.org/W2035332984","https://openalex.org/W2038053260","https://openalex.org/W2043732692","https://openalex.org/W2056173066","https://openalex.org/W2057465254","https://openalex.org/W2063397409","https://openalex.org/W2071863200","https://openalex.org/W2073603601","https://openalex.org/W2073832139","https://openalex.org/W2074305322","https://openalex.org/W2077689059","https://openalex.org/W2078125471","https://openalex.org/W2088307302","https://openalex.org/W2091976747","https://openalex.org/W2096052131","https://openalex.org/W2096699295","https://openalex.org/W2098832551","https://openalex.org/W2101149392","https://openalex.org/W2111042150","https://openalex.org/W2113869105","https://openalex.org/W2117324574","https://openalex.org/W2118265220","https://openalex.org/W2118470197","https://openalex.org/W2131279590","https://openalex.org/W2134189695","https://openalex.org/W2137919480","https://openalex.org/W2139440433","https://openalex.org/W2147342626","https://openalex.org/W2162447676","https://openalex.org/W2165724764","https://openalex.org/W2166436681","https://openalex.org/W2177433753","https://openalex.org/W2235521213","https://openalex.org/W2235685666","https://openalex.org/W2339590713","https://openalex.org/W2549429465","https://openalex.org/W2593304182","https://openalex.org/W2761148789","https://openalex.org/W2768515601","https://openalex.org/W2858008243","https://openalex.org/W2952743120","https://openalex.org/W2964162145","https://openalex.org/W2966106638","https://openalex.org/W3012419803","https://openalex.org/W3023651243","https://openalex.org/W3043687804","https://openalex.org/W3104955819","https://openalex.org/W3141893859","https://openalex.org/W3195535444","https://openalex.org/W4200554377","https://openalex.org/W4221140345","https://openalex.org/W4280528232","https://openalex.org/W4282961335","https://openalex.org/W4286225154","https://openalex.org/W4286702585","https://openalex.org/W4300962465","https://openalex.org/W4306850861","https://openalex.org/W4321326929","https://openalex.org/W4360612587","https://openalex.org/W4364378131","https://openalex.org/W4375956923","https://openalex.org/W4378948821","https://openalex.org/W4386632424","https://openalex.org/W4390110870","https://openalex.org/W4394029306","https://openalex.org/W4394029502"],"related_works":["https://openalex.org/W7223474245","https://openalex.org/W7128446406","https://openalex.org/W4226409223","https://openalex.org/W4416460232","https://openalex.org/W4406483924","https://openalex.org/W7212316401","https://openalex.org/W4405638692","https://openalex.org/W7213301700","https://openalex.org/W4398179780","https://openalex.org/W7204240227"],"abstract_inverted_index":{"We":[0,215],"investigate":[1],"the":[2,16,27,52,84,88,93,102,107,127,143,147,153,168,182,188,232,236],"cosmological":[3,49,159],"implications":[4],"of":[5,18,101,210,235],"two":[6],"analytically":[7],"solvable":[8],"f":[9,30,59,220],"(":[10,31,60,121,190,221],"Q":[11,32,36,61,65,69,222],")":[12,33,62,123,192,223],"gravity":[13,224],"models":[14],"within":[15],"framework":[17,229],"symmetric":[19,218],"teleparallel":[20,219],"gravity.":[21],"The":[22,139],"first":[23],"model":[24,54,108,145,155],"corresponds":[25],"to":[26,44,96,157,181,200],"linear":[28,144],"case":[29],"=":[34,63],"\u03b1":[35,64],"+":[37,66],"\u03b2":[38,67],",":[39],"which":[40],"is":[41],"dynamically":[42],"equivalent":[43],"general":[45],"relativity":[46],"with":[47,164],"a":[48,56,111,173,206,211,226],"constant,":[50],"while":[51,161,202],"second":[53],"introduces":[55],"nonlinear":[57,154],"correction":[58],"/":[68],".":[70],"By":[71],"assuming":[72],"pressureless":[73],"matter,":[74],"we":[75,105],"derive":[76],"exact":[77],"background":[78,150],"solutions":[79],"for":[80,230],"both":[81],"models,":[82],"allowing":[83],"Hubble":[85],"expansion":[86],"rate,":[87],"matter":[89],"energy":[90],"density,":[91],"and":[92,133],"deceleration":[94,170],"parameter":[95,171],"be":[97],"expressed":[98],"in":[99],"terms":[100],"redshift.":[103],"Then,":[104],"constrain":[106],"parameters":[109],"using":[110],"Bayesian":[112],"Markov":[113],"Chain":[114],"Monte":[115],"Carlo":[116],"analysis":[117],"based":[118],"on":[119],"H":[120],"z":[122,191],"cosmic":[124],"chronometer":[125],"measurements,":[126],"Pantheon+SH0ES":[128],"Type":[129],"Ia":[130],"supernova":[131],"compilation,":[132],"DESI":[134],"baryon":[135],"acoustic":[136],"oscillation":[137],"data.":[138,166],"results":[140],"show":[141],"that":[142,195,217],"reproduces":[146],"standard":[148],"\u039bCDM":[149],"dynamics,":[151],"whereas":[152],"leads":[156],"modified":[158],"evolution":[160],"remaining":[162],"consistent":[163],"observational":[165],"Moreover,":[167],"reconstructed":[169],"indicates":[172],"transition":[174],"from":[175],"an":[176],"early":[177],"matter-dominated":[178],"decelerating":[179],"phase":[180],"present":[183],"accelerated":[184],"expansion.":[185],"In":[186],"addition,":[187],"Om":[189],"diagnostic":[193],"reveals":[194],"Model":[196,203],"I":[197],"behaves":[198],"identically":[199],"\u039bCDM,":[201],"II":[204],"exhibits":[205],"redshift-dependent":[207],"behavior":[208],"indicative":[209],"phantom-like":[212],"effective":[213],"regime.":[214],"conclude":[216],"presents":[225],"viable":[227],"geometric":[228],"describing":[231],"late-time":[233],"acceleration":[234],"universe.":[237]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2026-03-25T00:00:00"}