{"id":"https://openalex.org/W4366999997","doi":"https://doi.org/10.48550/arxiv.2304.11845","title":"Clocks, Algebras and Cosmology","display_name":"Clocks, Algebras and Cosmology","publication_year":2023,"publication_date":"2023-04-24","ids":{"openalex":"https://openalex.org/W4366999997","doi":"https://doi.org/10.48550/arxiv.2304.11845"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2304.11845","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2304.11845","pdf_url":"https://arxiv.org/pdf/2304.11845","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2304.11845","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110805697","display_name":"C\u00e9sar G\u00f3mez","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63634437","display_name":"Universidad Aut\u00f3noma de Madrid","ror":"https://ror.org/01cby8j38","country_code":"ES","type":"education","lineage":["https://openalex.org/I63634437"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Gomez, Cesar","raw_affiliation_strings":["Instituto de F\u00edsica Te\u00f3rica UAM-CSIC Universidad Aut\u00f3noma de Madrid , Cantoblanco , 28049 Madrid , Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de F\u00edsica Te\u00f3rica UAM-CSIC Universidad Aut\u00f3noma de Madrid , Cantoblanco , 28049 Madrid , Spain","institution_ids":["https://openalex.org/I63634437"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5110805697"],"corresponding_institution_ids":["https://openalex.org/I63634437"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"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":0.8173999786376953,"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":0.8173999786376953,"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":0.14429999887943268,"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"}},{"id":"https://openalex.org/T10899","display_name":"Advanced Operator Algebra Research","score":0.01730000041425228,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/cosmic-inflation","display_name":"cosmic inflation","score":0.8970000147819519},{"id":"https://openalex.org/keywords/schrodinger-equation","display_name":"Schr\u00f6dinger equation","score":0.6779999732971191},{"id":"https://openalex.org/keywords/type-i-factors","display_name":"type I factors","score":0.32499998807907104}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7326983213424683},{"id":"https://openalex.org/C19262093","wikidata":"https://www.wikidata.org/wiki/Q3036474","display_name":"De Sitter universe","level":3,"score":0.5244158506393433},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.4982643127441406},{"id":"https://openalex.org/C45018233","wikidata":"https://www.wikidata.org/wiki/Q780685","display_name":"Quantum cosmology","level":4,"score":0.48461541533470154},{"id":"https://openalex.org/C173153575","wikidata":"https://www.wikidata.org/wiki/Q2576923","display_name":"Inflaton","level":3,"score":0.4431508779525757},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.3935864567756653},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.3861359655857086},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.29871147871017456},{"id":"https://openalex.org/C108568745","wikidata":"https://www.wikidata.org/wiki/Q234181","display_name":"Quantum gravity","level":3,"score":0.2880614995956421},{"id":"https://openalex.org/C200941418","wikidata":"https://www.wikidata.org/wiki/Q273508","display_name":"Inflation (cosmology)","level":2,"score":0.18866896629333496},{"id":"https://openalex.org/C84999194","wikidata":"https://www.wikidata.org/wiki/Q1","display_name":"Universe","level":2,"score":0.11377647519111633}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2304.11845","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2304.11845","pdf_url":"https://arxiv.org/pdf/2304.11845","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2304.11845","doi":"https://doi.org/10.48550/arxiv.2304.11845","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2304.11845","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2304.11845","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2304.11845","pdf_url":"https://arxiv.org/pdf/2304.11845","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/8","score":0.5299999713897705,"display_name":"Decent work and economic growth"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4366999997.pdf","grobid_xml":"https://content.openalex.org/works/W4366999997.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3172634098","https://openalex.org/W3101408030","https://openalex.org/W2573947803","https://openalex.org/W2129037454","https://openalex.org/W2952939212","https://openalex.org/W3102952245","https://openalex.org/W4380536577","https://openalex.org/W1680396343","https://openalex.org/W4390635581","https://openalex.org/W2910476759"],"abstract_inverted_index":{"Gauge":[0],"invariant":[1,56],"local":[2,41],"observables":[3],"describing":[4],"primordial":[5],"scalar":[6],"quantum":[7,57],"fluctuations":[8],"in":[9,46],"Inflationary":[10],"Cosmology":[11],"are":[12,101,136],"identified":[13],"as":[14,35],"elements":[15],"of":[16,38,60,120],"a":[17,31,62,78,93,132],"type":[18,94,133],"$II$":[19,95],"de":[20,81],"Sitter":[21,82],"crossed":[22],"product":[23],"algebra.":[24],"This":[25],"algebra":[26,37,87],"is":[27],"defined,":[28],"after":[29],"adding":[30],"reference":[32],"frame":[33],"clock,":[34],"the":[36,47,51,69,73,85,90,110,121],"clock":[39,70,74,83,99,107,112],"dressed":[40],"operators.":[42],"Clock":[43],"dressing":[44,113],"sets,":[45],"weak":[48],"gravity":[49],"limit,":[50],"Schrodinger":[52],"equation":[53],"for":[54],"gauge":[55],"fluctuations.":[58],"Instead":[59],"using":[61],"slow":[63],"roll":[64],"inflaton":[65],"potential":[66,128],"to":[67,108,115,130],"define":[68,109,131],"Hamiltonian":[71],"and":[72],"state":[75],"we":[76],"suggest":[77],"natural":[79],"double":[80],"making":[84],"whole":[86],"associated":[88],"with":[89],"planar":[91],"patch":[92],"factor.":[96],"The":[97],"corresponding":[98],"states":[100],"EPR":[102],"squeezed":[103],"states.":[104],"Using":[105],"this":[106],"needed":[111],"leads":[114],"concrete":[116],"model":[117],"independent":[118],"predictions":[119],"inflationary":[122],"parameters.":[123],"Some":[124],"speculative":[125],"remarks":[126],"on":[127],"ways":[129],"$I$":[134],"upgrading":[135],"briefly":[137],"discussed.":[138]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-09-30T09:27:27.532063","created_date":"2025-10-10T00:00:00"}