{"id":"https://openalex.org/W3088647735","doi":"https://doi.org/10.3390/sym13020358","title":"Bootstrapped Newtonian Cosmology and the Cosmological Constant Problem","display_name":"Bootstrapped Newtonian Cosmology and the Cosmological Constant Problem","publication_year":2021,"publication_date":"2021-02-22","ids":{"openalex":"https://openalex.org/W3088647735","doi":"https://doi.org/10.3390/sym13020358","mag":"3088647735"},"language":"en","primary_location":{"id":"doi:10.3390/sym13020358","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym13020358","pdf_url":"https://www.mdpi.com/2073-8994/13/2/358/pdf?version=1614086455","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/13/2/358/pdf?version=1614086455","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051768256","display_name":"Roberto Casadio","orcid":"https://orcid.org/0000-0002-1330-7787"},"institutions":[{"id":"https://openalex.org/I160013858","display_name":"Istituto Nazionale di Fisica Nucleare","ror":"https://ror.org/005ta0471","country_code":"IT","type":"government","lineage":["https://openalex.org/I160013858"]},{"id":"https://openalex.org/I4210148700","display_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Bologna","ror":"https://ror.org/04j0x0h93","country_code":"IT","type":"facility","lineage":["https://openalex.org/I160013858","https://openalex.org/I4210148700"]},{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto Casadio","raw_affiliation_strings":["Dipartimento di Fisica e Astronomia \u201cA. Righi\u201d, Universit\u00e0 di Bologna, via Irnerio 46, I-40126 Bologna, Italy","I.N.F.N., Sezione di Bologna, IS-FLAG, via B. Pichat 6/2, I-40127 Bologna, Italy","Istituto Nazionale di Fisica Nucleare"],"raw_orcid":"https://orcid.org/0000-0002-1330-7787","affiliations":[{"raw_affiliation_string":"Dipartimento di Fisica e Astronomia \u201cA. Righi\u201d, Universit\u00e0 di Bologna, via Irnerio 46, I-40126 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"I.N.F.N., Sezione di Bologna, IS-FLAG, via B. Pichat 6/2, I-40127 Bologna, Italy","institution_ids":["https://openalex.org/I4210148700"]},{"raw_affiliation_string":"Istituto Nazionale di Fisica Nucleare","institution_ids":["https://openalex.org/I160013858"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081399251","display_name":"Andrea Giusti","orcid":"https://orcid.org/0000-0003-0329-2726"},"institutions":[{"id":"https://openalex.org/I113281461","display_name":"Bishop's University","ror":"https://ror.org/051prj435","country_code":"CA","type":"education","lineage":["https://openalex.org/I113281461"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Andrea Giusti","raw_affiliation_strings":["Department of Physics and Astronomy, Bishop\u2019s University, 2600 College Street, Sherbrooke, QC J1M 1Z7, Canada","Bishop's University"],"raw_orcid":"https://orcid.org/0000-0003-0329-2726","affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Bishop\u2019s University, 2600 College Street, Sherbrooke, QC J1M 1Z7, Canada","institution_ids":["https://openalex.org/I113281461"]},{"raw_affiliation_string":"Bishop's University","institution_ids":["https://openalex.org/I113281461"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.4807,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67601599,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"13","issue":"2","first_page":"358","last_page":"358"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9998999834060669,"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":0.9998999834060669,"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/T10025","display_name":"Black Holes and Theoretical Physics","score":0.9994999766349792,"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/T11415","display_name":"Noncommutative and Quantum Gravity Theories","score":0.9972000122070312,"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/physics","display_name":"Physics","score":0.7860375046730042},{"id":"https://openalex.org/keywords/cosmology","display_name":"Cosmology","score":0.7199779152870178},{"id":"https://openalex.org/keywords/cosmological-constant","display_name":"Cosmological constant","score":0.6903243064880371},{"id":"https://openalex.org/keywords/inflation","display_name":"Inflation (cosmology)","score":0.6118214130401611},{"id":"https://openalex.org/keywords/gravitation","display_name":"Gravitation","score":0.5179980397224426},{"id":"https://openalex.org/keywords/theoretical-physics","display_name":"Theoretical physics","score":0.516911506652832},{"id":"https://openalex.org/keywords/newtonian-fluid","display_name":"Newtonian fluid","score":0.5069149136543274},{"id":"https://openalex.org/keywords/quantum-cosmology","display_name":"Quantum cosmology","score":0.5017285346984863},{"id":"https://openalex.org/keywords/quantum-gravity","display_name":"Quantum gravity","score":0.4727288782596588},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.4298425614833832},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.40860673785209656},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.3744908571243286},{"id":"https://openalex.org/keywords/astrophysics","display_name":"Astrophysics","score":0.3032104969024658},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.22082585096359253}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7860375046730042},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.7199779152870178},{"id":"https://openalex.org/C166861157","wikidata":"https://www.wikidata.org/wiki/Q59151","display_name":"Cosmological constant","level":2,"score":0.6903243064880371},{"id":"https://openalex.org/C200941418","wikidata":"https://www.wikidata.org/wiki/Q273508","display_name":"Inflation (cosmology)","level":2,"score":0.6118214130401611},{"id":"https://openalex.org/C124017977","wikidata":"https://www.wikidata.org/wiki/Q11412","display_name":"Gravitation","level":2,"score":0.5179980397224426},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.516911506652832},{"id":"https://openalex.org/C294558","wikidata":"https://www.wikidata.org/wiki/Q366968","display_name":"Newtonian fluid","level":2,"score":0.5069149136543274},{"id":"https://openalex.org/C45018233","wikidata":"https://www.wikidata.org/wiki/Q780685","display_name":"Quantum cosmology","level":4,"score":0.5017285346984863},{"id":"https://openalex.org/C108568745","wikidata":"https://www.wikidata.org/wiki/Q234181","display_name":"Quantum gravity","level":3,"score":0.4727288782596588},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.4298425614833832},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.40860673785209656},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.3744908571243286},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.3032104969024658},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.22082585096359253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.3390/sym13020358","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym13020358","pdf_url":"https://www.mdpi.com/2073-8994/13/2/358/pdf?version=1614086455","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2009.10667","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2009.10667","pdf_url":"https://arxiv.org/pdf/2009.10667","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"","raw_type":"text"},{"id":"mag:3088647735","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2009.10667.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:cris.unibo.it:11585/805977","is_oa":true,"landing_page_url":"https://www.mdpi.com/2073-8994/13/2/358","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:62b7dcf8d8314bb4a397b662b409edbc","is_oa":true,"landing_page_url":"https://doaj.org/article/62b7dcf8d8314bb4a397b662b409edbc","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry, Vol 13, Iss 2, p 358 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2073-8994/13/2/358/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/sym13020358","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry","raw_type":"Text"},{"id":"doi:10.48550/arxiv.2009.10667","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2009.10667","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/sym13020358","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym13020358","pdf_url":"https://www.mdpi.com/2073-8994/13/2/358/pdf?version=1614086455","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8021409921","display_name":null,"funder_award_id":"2016-03803","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"}],"funders":[{"id":"https://openalex.org/F4320311030","display_name":"Istituto Nazionale di Alta Matematica \"Francesco Severi\"","ror":"https://ror.org/01vx64p53"},{"id":"https://openalex.org/F4320311339","display_name":"Bishop's University","ror":"https://ror.org/051prj435"},{"id":"https://openalex.org/F4320334080","display_name":"Gruppo Nazionale per la Fisica Matematica","ror":null},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3088647735.pdf","grobid_xml":"https://content.openalex.org/works/W3088647735.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1550848762","https://openalex.org/W1853767801","https://openalex.org/W1971017979","https://openalex.org/W2076084501","https://openalex.org/W2143258291","https://openalex.org/W2424500004","https://openalex.org/W2608571031","https://openalex.org/W2741995905","https://openalex.org/W2753723262","https://openalex.org/W2756291479","https://openalex.org/W2786860641","https://openalex.org/W2809125619","https://openalex.org/W2905413237","https://openalex.org/W2922042402","https://openalex.org/W2935688224","https://openalex.org/W2942021757","https://openalex.org/W2942059686","https://openalex.org/W2951734318","https://openalex.org/W2964015521","https://openalex.org/W2965982745","https://openalex.org/W3010269833","https://openalex.org/W3024612920","https://openalex.org/W3081369472","https://openalex.org/W3094422781","https://openalex.org/W3101643617","https://openalex.org/W3102681522","https://openalex.org/W3104571532","https://openalex.org/W3113803947","https://openalex.org/W3116624805"],"related_works":["https://openalex.org/W3035024337","https://openalex.org/W2013705242","https://openalex.org/W3106356756","https://openalex.org/W2346388302","https://openalex.org/W3106281413","https://openalex.org/W3102824344","https://openalex.org/W1962040311","https://openalex.org/W2037046403","https://openalex.org/W2119341763","https://openalex.org/W3099661019","https://openalex.org/W2110342170","https://openalex.org/W3099706449","https://openalex.org/W3098594321","https://openalex.org/W3105505207","https://openalex.org/W3104975827","https://openalex.org/W1615944837","https://openalex.org/W2263278415","https://openalex.org/W2128543836","https://openalex.org/W2964248624","https://openalex.org/W2092016858"],"abstract_inverted_index":{"Bootstrapped":[0],"Newtonian":[1,43],"gravity":[2],"was":[3],"developed":[4],"with":[5],"the":[6,10,16,20,37,41,64],"purpose":[7],"of":[8,12,19,27,54],"estimating":[9],"impact":[11],"quantum":[13,55],"physics":[14],"in":[15],"nonlinear":[17],"regime":[18],"gravitational":[21],"interaction,":[22],"akin":[23],"to":[24,45,59,63],"corpuscular":[25],"models":[26,53],"black":[28],"holes":[29],"and":[30],"inflation.":[31],"In":[32],"this":[33],"work,":[34],"we":[35],"set":[36],"ground":[38],"for":[39],"extending":[40],"bootstrapped":[42],"picture":[44],"cosmological":[46,65],"spaces.":[47],"We":[48],"further":[49],"discuss":[50],"how":[51],"such":[52],"cosmology":[56],"can":[57],"lead":[58],"a":[60],"natural":[61],"solution":[62],"constant":[66],"problem.":[67]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
