{"id":"https://openalex.org/W4403666331","doi":"https://doi.org/10.48550/arxiv.2409.07678","title":"Generalized inflation in the context of $\u03ba$-deformed theories","display_name":"Generalized inflation in the context of $\u03ba$-deformed theories","publication_year":2024,"publication_date":"2024-09-12","ids":{"openalex":"https://openalex.org/W4403666331","doi":"https://doi.org/10.48550/arxiv.2409.07678"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2409.07678","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2409.07678","pdf_url":"https://arxiv.org/pdf/2409.07678","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2409.07678","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114373936","display_name":"B. W. Ribeiro","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210103065","display_name":"Universidade do Estado do Rio Grande do Norte","ror":"https://ror.org/01ee0g236","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210103065"]},{"id":"https://openalex.org/I4210125312","display_name":"National Observatory","ror":"https://ror.org/03d47z838","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210125312"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ribeiro, B. W.","raw_affiliation_strings":["Departamento de Astronomia , Observat\u00f3rio Nacional , Rua General Jos\u00e9 Cristino 20921-400 , Rio de Janeiro-RJ , Brasil","Departamento de F\u00edsica , Universidade do Estado do Rio Grande do Norte , Av. Professor Antonio Campos -Pres. Costa e Silva , Mossor\u00f3-RN , 59610-210 , Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Astronomia , Observat\u00f3rio Nacional , Rua General Jos\u00e9 Cristino 20921-400 , Rio de Janeiro-RJ , Brasil","institution_ids":["https://openalex.org/I4210125312"]},{"raw_affiliation_string":"Departamento de F\u00edsica , Universidade do Estado do Rio Grande do Norte , Av. Professor Antonio Campos -Pres. Costa e Silva , Mossor\u00f3-RN , 59610-210 , Brasil","institution_ids":["https://openalex.org/I4210103065"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mac\u00eado, I. M.","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mac\u00eado, I. M.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113644880","display_name":"F. C. Carvalho","orcid":"https://orcid.org/0000-0002-4198-024X","observed_orcids":["https://orcid.org/0000-0002-4198-024X"]},"institutions":[{"id":"https://openalex.org/I4210103065","display_name":"Universidade do Estado do Rio Grande do Norte","ror":"https://ror.org/01ee0g236","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210103065"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carvalho, F. C.","raw_affiliation_strings":["Departamento de F\u00edsica , Universidade do Estado do Rio Grande do Norte , Av. Professor Antonio Campos -Pres. Costa e Silva , Mossor\u00f3-RN , 59610-210 , Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de F\u00edsica , Universidade do Estado do Rio Grande do Norte , Av. Professor Antonio Campos -Pres. Costa e Silva , Mossor\u00f3-RN , 59610-210 , Brasil","institution_ids":["https://openalex.org/I4210103065"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9976000189781189,"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":0.9976000189781189,"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":0.0017000000225380063,"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/T12516","display_name":"Advanced Mathematical Theories and Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/slow-roll-inflation","display_name":"slow-roll inflation","score":0.6769999861717224},{"id":"https://openalex.org/keywords/scalar-field-potential","display_name":"scalar field potential","score":0.6940000057220459},{"id":"https://openalex.org/keywords/exponential-potential","display_name":"exponential potential","score":0.6970000267028809},{"id":"https://openalex.org/keywords/spectral-index","display_name":"spectral index","score":0.6779999732971191},{"id":"https://openalex.org/keywords/running-of-the-spectral-index","display_name":"running of the spectral index","score":0.8920000195503235},{"id":"https://openalex.org/keywords/tensor-to-scalar-ratio","display_name":"tensor-to-scalar ratio","score":1.0},{"id":"https://openalex.org/keywords/primordial-non-gaussianity","display_name":"primordial non-Gaussianity","score":0.859000027179718},{"id":"https://openalex.org/keywords/local-non-gaussianity","display_name":"local non-Gaussianity","score":0.7639999985694885},{"id":"https://openalex.org/keywords/cosmic-microwave-background","display_name":"cosmic microwave background","score":0.8379999995231628},{"id":"https://openalex.org/keywords/large-scale-structure","display_name":"large-scale structure","score":0.9900000095367432}],"concepts":[{"id":"https://openalex.org/C2778724333","wikidata":"https://www.wikidata.org/wiki/Q14401","display_name":"Kappa","level":2,"score":0.7668835520744324},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6661653518676758},{"id":"https://openalex.org/C200941418","wikidata":"https://www.wikidata.org/wiki/Q273508","display_name":"Inflation (cosmology)","level":2,"score":0.6342697143554688},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.4931425452232361},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.45737791061401367},{"id":"https://openalex.org/C165556158","wikidata":"https://www.wikidata.org/wiki/Q83937","display_name":"Keynesian economics","level":1,"score":0.3669281601905823},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.3637729287147522},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2675260603427887},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2260199785232544},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.19943785667419434},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1747797131538391},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.15392011404037476},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.05733776092529297}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2409.07678","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2409.07678","pdf_url":"https://arxiv.org/pdf/2409.07678","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2409.07678","doi":"https://doi.org/10.48550/arxiv.2409.07678","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2409.07678","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2409.07678","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2409.07678","pdf_url":"https://arxiv.org/pdf/2409.07678","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320326191","display_name":"Centro Nacional de Processamento de Alto Desempenho em S\u00e3o Paulo","ror":"https://ror.org/048gtwm90"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403666331.pdf","grobid_xml":"https://content.openalex.org/works/W4403666331.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1555237261","https://openalex.org/W1578487230","https://openalex.org/W1584940290","https://openalex.org/W1631559258","https://openalex.org/W1764979059","https://openalex.org/W1970571200","https://openalex.org/W1992489226","https://openalex.org/W1997039624","https://openalex.org/W2001369144","https://openalex.org/W2026517113","https://openalex.org/W2036281917","https://openalex.org/W2047332897","https://openalex.org/W2067788522","https://openalex.org/W2091902365","https://openalex.org/W2104466725","https://openalex.org/W2106312147","https://openalex.org/W2134990923","https://openalex.org/W2136954147","https://openalex.org/W2137919480","https://openalex.org/W2150250026","https://openalex.org/W2157253237","https://openalex.org/W2170689655","https://openalex.org/W2297836247","https://openalex.org/W2336848302","https://openalex.org/W2489356599","https://openalex.org/W2502131505","https://openalex.org/W2793591672","https://openalex.org/W2906353795","https://openalex.org/W2929083226","https://openalex.org/W2963843710","https://openalex.org/W2964100475","https://openalex.org/W3038021525","https://openalex.org/W3098899650","https://openalex.org/W3111080510","https://openalex.org/W3113149863","https://openalex.org/W3204884332","https://openalex.org/W4211141710","https://openalex.org/W4281754480","https://openalex.org/W4288361466","https://openalex.org/W4298287349","https://openalex.org/W4318484115","https://openalex.org/W4387700198"],"related_works":["https://openalex.org/W4390050435","https://openalex.org/W6940852472","https://openalex.org/W4410015588","https://openalex.org/W2085753106","https://openalex.org/W7073914541","https://openalex.org/W7165128259","https://openalex.org/W3030622524","https://openalex.org/W4223952413","https://openalex.org/W2958390212","https://openalex.org/W1595823994"],"abstract_inverted_index":{"A":[0],"new":[1],"inflationary":[2],"scenario":[3],"driven":[4],"by":[5,16],"a":[6,17,59],"slowly-rolling":[7],"homogeneous":[8],"scalar":[9,55],"field":[10,56],"whose":[11],"potential":[12],"$V\\left(\u03c6\\right)$":[13],"is":[14,21,129],"given":[15],"generalized":[18],"exponential":[19,66],"function":[20],"investigated.":[22],"Within":[23],"the":[24,30,34,73,78,85,93,113,116,122,125],"{\\it":[25,89],"slow-roll}":[26],"approximation":[27],"we":[28,110,133],"obtain":[29],"main":[31],"predictions":[32],"of":[33,62,72,77,88,115],"model":[35,57,117],"and":[36,46,68,81,100],"compare":[37],"them":[38],"with":[39],"current":[40],"data":[41],"from":[42],"cosmic":[43],"microwave":[44],"background":[45],"large-scale":[47],"structure":[48],"observations.":[49],"We":[50],"show":[51],"that":[52,112,135],"this":[53],"single":[54],"admits":[58],"wider":[60],"set":[61],"solutions":[63],"than":[64],"usual":[65],"scenarios":[67],"predicts":[69],"acceptable":[70],"values":[71],"spectral":[74,79],"index,":[75],"running":[76],"index":[80],"tensor-to-scalar":[82],"ratio":[83],"for":[84,138],"remaining":[86],"number":[87],"e}-folds":[90],"lying":[91],"in":[92,108],"interval":[94],"$N":[95],"=":[96],"55":[97],"\\pm":[98],"5$":[99],"an":[101],"energy":[102],"scale":[103],"on":[104,121],"which":[105],"$\u03bb\\geq":[106],"\\sqrt{2}$;":[107],"particular,":[109],"observe":[111],"value":[114],"parameter":[118],"$\u03ba$":[119],"depends":[120],"analysis.":[123],"Finally,":[124],"primordial":[126],"local":[127],"non-Gaussianity":[128],"briefly":[130],"discussed":[131],"where":[132],"conclude":[134],"$k\\gtrsim":[136],"0.02$":[137],"$f_\\text{NL}^\\text{local}":[139],"\\ll":[140],"1$.":[141]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2024-10-23T00:00:00"}