{"id":"https://openalex.org/W2027437664","doi":"https://doi.org/10.1088/1475-7516/2014/03/030","title":"Simulating the universe(s): from cosmic bubble collisions to cosmological observables with numerical relativity","display_name":"Simulating the universe(s): from cosmic bubble collisions to cosmological observables with numerical relativity","publication_year":2014,"publication_date":"2014-03-17","ids":{"openalex":"https://openalex.org/W2027437664","doi":"https://doi.org/10.1088/1475-7516/2014/03/030","mag":"2027437664"},"language":"en","primary_location":{"id":"doi:10.1088/1475-7516/2014/03/030","doi":"https://doi.org/10.1088/1475-7516/2014/03/030","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1475-7516/2014/03/030","pdf_url":"https://iopscience.iop.org/article/10.1088/1475-7516/2014/03/030/pdf","source":{"id":"https://openalex.org/S120662888","display_name":"Journal of Cosmology and Astroparticle Physics","issn_l":"1475-7508","issn":["1475-7508","1475-7516"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cosmology and Astroparticle Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://iopscience.iop.org/article/10.1088/1475-7516/2014/03/030/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Carroll L. Wainwright","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carroll L. Wainwright","raw_affiliation_strings":["SCIPP and Department of Physics, University of California, Santa Cruz, CA, 95064, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SCIPP and Department of Physics, University of California, Santa Cruz, CA, 95064, U.S.A","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Matthew C. Johnson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I183974707","display_name":"Perimeter Institute","ror":"https://ror.org/013m0ej23","country_code":"CA","type":"facility","lineage":["https://openalex.org/I183974707"]},{"id":"https://openalex.org/I192455969","display_name":"York University","ror":"https://ror.org/05fq50484","country_code":"CA","type":"education","lineage":["https://openalex.org/I192455969"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Matthew C. Johnson","raw_affiliation_strings":["Department of Physics and Astronomy, York University, Toronto, On, M3J 1P3, Canada","Perimeter Institute for Theoretical Physics, Waterloo, Ontario N2L 2Y5, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, York University, Toronto, On, M3J 1P3, Canada","institution_ids":["https://openalex.org/I192455969"]},{"raw_affiliation_string":"Perimeter Institute for Theoretical Physics, Waterloo, Ontario N2L 2Y5, Canada","institution_ids":["https://openalex.org/I183974707"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003176673","display_name":"Hiranya V. Peiris","orcid":"https://orcid.org/0000-0002-2519-584X","observed_orcids":["https://orcid.org/0000-0002-2519-584X"]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hiranya V. Peiris","raw_affiliation_strings":["Department of Physics and Astronomy, University College London, London WC1E 6BT, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, University College London, London WC1E 6BT, U.K","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Anthony Aguirre","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony Aguirre","raw_affiliation_strings":["SCIPP and Department of Physics, University of California, Santa Cruz, CA, 95064, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SCIPP and Department of Physics, University of California, Santa Cruz, CA, 95064, U.S.A","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Luis Lehner","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I183974707","display_name":"Perimeter Institute","ror":"https://ror.org/013m0ej23","country_code":"CA","type":"facility","lineage":["https://openalex.org/I183974707"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Luis Lehner","raw_affiliation_strings":["Perimeter Institute for Theoretical Physics, Waterloo, Ontario N2L 2Y5, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Perimeter Institute for Theoretical Physics, Waterloo, Ontario N2L 2Y5, Canada","institution_ids":["https://openalex.org/I183974707"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010925690","display_name":"Steven L. Liebling","orcid":"https://orcid.org/0000-0002-5008-6119","observed_orcids":["https://orcid.org/0000-0002-5008-6119"]},"institutions":[{"id":"https://openalex.org/I138873065","display_name":"Long Island University","ror":"https://ror.org/0324fzh77","country_code":"US","type":"education","lineage":["https://openalex.org/I138873065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven L. Liebling","raw_affiliation_strings":["Department of Physics, Long Island University, Brookville, NY, 11548, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Long Island University, Brookville, NY, 11548, U.S.A","institution_ids":["https://openalex.org/I138873065"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":{"value":3290,"currency":"USD","value_usd":3290},"fwci":3.8085,"has_fulltext":true,"cited_by_count":46,"citation_normalized_percentile":{"value":0.92947372,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"2014","issue":"03","first_page":"030","last_page":"030"},"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":9.999999747378752e-05,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/eternal-inflation","display_name":"eternal inflation","score":0.847000002861023},{"id":"https://openalex.org/keywords/bubble-collisions","display_name":"bubble collisions","score":0.9020000100135803},{"id":"https://openalex.org/keywords/cosmological-observables","display_name":"cosmological observables","score":0.6100000143051147},{"id":"https://openalex.org/keywords/cmb-anisotropies","display_name":"cosmic microwave background anisotropies","score":0.7770000100135803},{"id":"https://openalex.org/keywords/curvature-perturbations","display_name":"curvature perturbations","score":0.8059999942779541},{"id":"https://openalex.org/keywords/scalar-field-lagrangian","display_name":"scalar field Lagrangian","score":0.7900000214576721},{"id":"https://openalex.org/keywords/reheating","display_name":"reheating","score":0.6679999828338623},{"id":"https://openalex.org/keywords/adaptive-mesh-refinement","display_name":"adaptive mesh refinement","score":0.8960000276565552},{"id":"https://openalex.org/keywords/hyperbolic-symmetry","display_name":"hyperbolic symmetry","score":0.6579999923706055},{"id":"https://openalex.org/keywords/parameter-probability-distributions","display_name":"parameter probability distributions","score":0.4779999852180481}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9041000008583069},{"id":"https://openalex.org/C32848918","wikidata":"https://www.wikidata.org/wiki/Q845789","display_name":"Observable","level":2,"score":0.5952000021934509},{"id":"https://openalex.org/C110521144","wikidata":"https://www.wikidata.org/wiki/Q193460","display_name":"Scalar field","level":2,"score":0.47200000286102295},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.46860000491142273},{"id":"https://openalex.org/C207297109","wikidata":"https://www.wikidata.org/wiki/Q15605","display_name":"Cosmic microwave background","level":3,"score":0.45249998569488525},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.4417000114917755},{"id":"https://openalex.org/C2780100471","wikidata":"https://www.wikidata.org/wiki/Q17005905","display_name":"Cosmological perturbation theory","level":3,"score":0.4413999915122986},{"id":"https://openalex.org/C62796785","wikidata":"https://www.wikidata.org/wiki/Q12902765","display_name":"Cosmic background radiation","level":4,"score":0.4401000142097473},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.42149999737739563},{"id":"https://openalex.org/C100752768","wikidata":"https://www.wikidata.org/wiki/Q2538708","display_name":"False vacuum","level":2,"score":0.4203000068664551},{"id":"https://openalex.org/C200941418","wikidata":"https://www.wikidata.org/wiki/Q273508","display_name":"Inflation (cosmology)","level":2,"score":0.4163999855518341},{"id":"https://openalex.org/C84999194","wikidata":"https://www.wikidata.org/wiki/Q1","display_name":"Universe","level":2,"score":0.3847000002861023},{"id":"https://openalex.org/C173153575","wikidata":"https://www.wikidata.org/wiki/Q2576923","display_name":"Inflaton","level":3,"score":0.37790000438690186},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.35499998927116394},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3528999984264374},{"id":"https://openalex.org/C147452769","wikidata":"https://www.wikidata.org/wiki/Q11452","display_name":"General relativity","level":2,"score":0.34790000319480896},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.33399999141693115},{"id":"https://openalex.org/C44715290","wikidata":"https://www.wikidata.org/wiki/Q13012237","display_name":"Numerical relativity","level":3,"score":0.32739999890327454},{"id":"https://openalex.org/C130187892","wikidata":"https://www.wikidata.org/wiki/Q133327","display_name":"Spacetime","level":2,"score":0.3163999915122986},{"id":"https://openalex.org/C172790937","wikidata":"https://www.wikidata.org/wiki/Q18343","display_name":"Dark energy","level":3,"score":0.3124000132083893},{"id":"https://openalex.org/C89852782","wikidata":"https://www.wikidata.org/wiki/Q2060947","display_name":"Eternal inflation","level":4,"score":0.29589998722076416},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.29429998993873596},{"id":"https://openalex.org/C2778086583","wikidata":"https://www.wikidata.org/wiki/Q3363554","display_name":"Deceleration parameter","level":4,"score":0.2761000096797943},{"id":"https://openalex.org/C184050105","wikidata":"https://www.wikidata.org/wiki/Q273163","display_name":"Isotropy","level":2,"score":0.27399998903274536},{"id":"https://openalex.org/C149324446","wikidata":"https://www.wikidata.org/wiki/Q43514","display_name":"Theory of relativity","level":2,"score":0.27390000224113464},{"id":"https://openalex.org/C125860484","wikidata":"https://www.wikidata.org/wiki/Q500699","display_name":"Age of the universe","level":4,"score":0.2718000113964081},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.26969999074935913},{"id":"https://openalex.org/C73586568","wikidata":"https://www.wikidata.org/wiki/Q2600211","display_name":"Parameter space","level":2,"score":0.2621999979019165},{"id":"https://openalex.org/C20154449","wikidata":"https://www.wikidata.org/wiki/Q1129469","display_name":"Metric expansion of space","level":4,"score":0.2574999928474426},{"id":"https://openalex.org/C131053463","wikidata":"https://www.wikidata.org/wiki/Q4680751","display_name":"Adaptive mesh refinement","level":2,"score":0.25459998846054077}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1088/1475-7516/2014/03/030","doi":"https://doi.org/10.1088/1475-7516/2014/03/030","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1475-7516/2014/03/030","pdf_url":"https://iopscience.iop.org/article/10.1088/1475-7516/2014/03/030/pdf","source":{"id":"https://openalex.org/S120662888","display_name":"Journal of Cosmology and Astroparticle Physics","issn_l":"1475-7508","issn":["1475-7508","1475-7516"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cosmology and Astroparticle Physics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1312.1357","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1312.1357","pdf_url":"https://arxiv.org/pdf/1312.1357","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":"pmh:oai:eprints.ucl.ac.uk.OAI2:1429223","doi":null,"is_oa":false,"landing_page_url":"http://discovery.ucl.ac.uk/1429223/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (3) (2014)","raw_type":"Article"},{"id":"doi:10.48550/arxiv.1312.1357","doi":"https://doi.org/10.48550/arxiv.1312.1357","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1312.1357","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":"article-journal"}],"best_oa_location":{"id":"doi:10.1088/1475-7516/2014/03/030","doi":"https://doi.org/10.1088/1475-7516/2014/03/030","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1475-7516/2014/03/030","pdf_url":"https://iopscience.iop.org/article/10.1088/1475-7516/2014/03/030/pdf","source":{"id":"https://openalex.org/S120662888","display_name":"Journal of Cosmology and Astroparticle Physics","issn_l":"1475-7508","issn":["1475-7508","1475-7516"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cosmology and Astroparticle Physics","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2800009104","display_name":null,"funder_award_id":"FP7/2007-2013","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"},{"id":"https://openalex.org/G2887992147","display_name":"Collaborative Research: Loud, Bright, and Hot Compact Binary Mergers","funder_award_id":"1308621","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3456816189","display_name":null,"funder_award_id":"FP7/2007-2013","funder_id":"https://openalex.org/F4320319993","funder_display_name":"Leverhulme Trust"},{"id":"https://openalex.org/G3467815775","display_name":null,"funder_award_id":"FP7/2007-2013","funder_id":"https://openalex.org/F4320334632","funder_display_name":"Science and Technology Facilities Council"},{"id":"https://openalex.org/G4104599821","display_name":null,"funder_award_id":"FP7/2007-2013","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5745665986","display_name":"Cosmology from Surveys","funder_award_id":"ST/I000879/1","funder_id":"https://openalex.org/F4320334632","funder_display_name":"Science and Technology Facilities Council"},{"id":"https://openalex.org/G7966768849","display_name":"Collaborative Research: Dynamics and Gravitational Wave Production of Neutron Stars and Black Holes","funder_award_id":"0969827","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G890008853","display_name":"WE PROPOSE TO CONDUCT FULLY RELATIVISTIC SIMULATIONS OF THE MERGER OF COMPACT OBJECTS TO INVESTIGATE THEIR CONNECTION TO THE POPULATION OF SHORT-DURA","funder_award_id":"NNX13AH01G","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320306192","display_name":"Silicon Valley Community Foundation","ror":"https://ror.org/001ader08"},{"id":"https://openalex.org/F4320309949","display_name":"Canadian Institute for Advanced Research","ror":"https://ror.org/01sdtdd95"},{"id":"https://openalex.org/F4320311357","display_name":"Foundational Questions Institute","ror":"https://ror.org/016en1t86"},{"id":"https://openalex.org/F4320319880","display_name":"Government of Canada","ror":"https://ror.org/010q4q527"},{"id":"https://openalex.org/F4320319993","display_name":"Leverhulme Trust","ror":"https://ror.org/012mzw131"},{"id":"https://openalex.org/F4320321716","display_name":"Industry Canada","ror":"https://ror.org/03zp01h17"},{"id":"https://openalex.org/F4320331462","display_name":"Institut P\u00e9rim\u00e8tre de physique th\u00e9orique","ror":"https://ror.org/013m0ej23"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"},{"id":"https://openalex.org/F4320334632","display_name":"Science and Technology Facilities Council","ror":"https://ror.org/057g20z61"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2027437664.pdf","grobid_xml":"https://content.openalex.org/works/W2027437664.grobid-xml"},"referenced_works_count":91,"referenced_works":["https://openalex.org/W1483773486","https://openalex.org/W1487942384","https://openalex.org/W1552240755","https://openalex.org/W1583315453","https://openalex.org/W1594021976","https://openalex.org/W1599870874","https://openalex.org/W1832214832","https://openalex.org/W1967781380","https://openalex.org/W1975059575","https://openalex.org/W1976231686","https://openalex.org/W1976651477","https://openalex.org/W1981083641","https://openalex.org/W1981571803","https://openalex.org/W1986526488","https://openalex.org/W1987166016","https://openalex.org/W1989715027","https://openalex.org/W1990116248","https://openalex.org/W1992579539","https://openalex.org/W2001042898","https://openalex.org/W2005940956","https://openalex.org/W2006249008","https://openalex.org/W2006310943","https://openalex.org/W2010407099","https://openalex.org/W2012481663","https://openalex.org/W2016699052","https://openalex.org/W2022171369","https://openalex.org/W2025208809","https://openalex.org/W2032309000","https://openalex.org/W2034797011","https://openalex.org/W2035457525","https://openalex.org/W2035829101","https://openalex.org/W2040786333","https://openalex.org/W2041313085","https://openalex.org/W2045621493","https://openalex.org/W2046899724","https://openalex.org/W2050734610","https://openalex.org/W2050973396","https://openalex.org/W2052738703","https://openalex.org/W2059293512","https://openalex.org/W2062186851","https://openalex.org/W2067674564","https://openalex.org/W2070165915","https://openalex.org/W2071434045","https://openalex.org/W2072623132","https://openalex.org/W2075997905","https://openalex.org/W2082019145","https://openalex.org/W2087049423","https://openalex.org/W2090497620","https://openalex.org/W2098501559","https://openalex.org/W2101308434","https://openalex.org/W2101586960","https://openalex.org/W2105472225","https://openalex.org/W2114467742","https://openalex.org/W2114642719","https://openalex.org/W2114900035","https://openalex.org/W2116440023","https://openalex.org/W2126807925","https://openalex.org/W2131106903","https://openalex.org/W2143718051","https://openalex.org/W2145853870","https://openalex.org/W2157221705","https://openalex.org/W2159119089","https://openalex.org/W2159128535","https://openalex.org/W2159740059","https://openalex.org/W2161047810","https://openalex.org/W2162337205","https://openalex.org/W2164643184","https://openalex.org/W2164881437","https://openalex.org/W2165683510","https://openalex.org/W2165843331","https://openalex.org/W2166106924","https://openalex.org/W2167494792","https://openalex.org/W2167558073","https://openalex.org/W2170195426","https://openalex.org/W2170968727","https://openalex.org/W2230164658","https://openalex.org/W2566410267","https://openalex.org/W2950545517","https://openalex.org/W2995385433","https://openalex.org/W3004198491","https://openalex.org/W3005347330","https://openalex.org/W3015407619","https://openalex.org/W3039671127","https://openalex.org/W3098050927","https://openalex.org/W3099437788","https://openalex.org/W3100300141","https://openalex.org/W3103100541","https://openalex.org/W3125869493","https://openalex.org/W4242313256","https://openalex.org/W4285719527","https://openalex.org/W4292169137"],"related_works":["https://openalex.org/W2149596164","https://openalex.org/W6996508910","https://openalex.org/W2073492988","https://openalex.org/W7097300909","https://openalex.org/W1992579539","https://openalex.org/W2166106924","https://openalex.org/W2040786333","https://openalex.org/W2070165915","https://openalex.org/W3100300141","https://openalex.org/W2145853870"],"abstract_inverted_index":{"The":[0,30],"theory":[1],"of":[2,18,32,67,91,131,153,160,168,182,226,231,257],"eternal":[3,238],"inflation":[4],"in":[5,118,150],"an":[6,26,39,51,119,229],"inflaton":[7],"potential":[8],"with":[9,35,100,260],"multiple":[10],"vacua":[11],"predicts":[12],"that":[13,106],"our":[14,33,192,248],"universe":[15],"is":[16,124],"one":[17],"many":[19],"bubble":[20,34,61,184],"universes":[21],"nucleating":[22],"and":[23,49,85,197,217],"growing":[24],"inside":[25],"ever-expanding":[27],"false":[28],"vacuum.":[29],"collision":[31,76,162],"another":[36],"could":[37],"provide":[38,250],"important":[40],"observational":[41,173,202],"signature":[42],"to":[43,126,179,191,237],"test":[44],"this":[45],"scenario.":[46],"We":[47,72,111,200],"develop":[48],"implement":[50],"algorithm":[52],"for":[53,253],"accurately":[54],"computing":[55,205],"the":[56,65,75,92,96,114,128,132,141,151,154,158,161,169,171,183,206,222],"cosmological":[57,261],"observables":[58],"arising":[59],"from":[60,64,83,157,228,243],"collisions":[62],"directly":[63],"Lagrangian":[66],"a":[68,101,138,147,165,251,254],"single":[69],"scalar":[70,232],"field.":[71],"first":[73,223],"simulate":[74],"spacetime":[77],"by":[78,146,204],"solving":[79],"Einstein's":[80],"equations,":[81],"starting":[82],"nucleation":[84,185],"ending":[86],"at":[87],"reheating.":[88],"Taking":[89],"advantage":[90],"collision's":[93],"hyperbolic":[94],"symmetry,":[95],"simulations":[97],"are":[98,143,175],"performed":[99],"1+1-dimensional":[102],"fully":[103],"relativistic":[104],"code":[105],"uses":[107],"adaptive":[108],"mesh":[109],"refinement.":[110],"then":[112],"calculate":[113],"comoving":[115],"curvature":[116],"perturbation":[117],"open":[120],"Friedmann-Robertson-Walker":[121],"universe,":[122],"which":[123,213],"used":[125],"determine":[127],"temperature":[129],"anisotropies":[130,142],"cosmic":[133],"microwave":[134],"background":[135],"radiation.":[136],"For":[137,164],"fiducial":[139],"Lagrangian,":[140,170],"well":[144],"described":[145],"power":[148],"law":[149],"cosine":[152],"angular":[155],"distance":[156],"center":[159],"signature.":[163],"given":[166],"form":[167],"resulting":[172],"predictions":[174,203,227],"inherently":[176],"statistical":[177],"due":[178,190],"stochastic":[180],"elements":[181],"process.":[186],"Further":[187],"uncertainties":[188],"arise":[189],"imperfect":[193],"knowledge":[194],"about":[195],"inflationary":[196],"pre-recombination":[198],"physics.":[199],"characterize":[201],"probability":[207],"distributions":[208],"over":[209],"four":[210],"phenomenological":[211],"parameters":[212],"capture":[214],"these":[215,258],"intrinsic":[216],"model":[218],"uncertainties.":[219],"This":[220],"represents":[221],"fully-relativistic":[224],"set":[225],"ensemble":[230],"field":[233],"models":[234],"giving":[235],"rise":[236],"inflation,":[239],"yielding":[240],"significant":[241],"differences":[242],"previous":[244],"non-relativistic":[245],"approximations.":[246],"Thus,":[247],"results":[249],"basis":[252],"rigorous":[255],"confrontation":[256],"theories":[259],"data.":[262]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":13},{"year":2014,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
