{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360580232139917824.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1088/1475-7516/2023/03/030"}},{"identifier":{"@type":"URI","@value":"https://iopscience.iop.org/article/10.1088/1475-7516/2023/03/030"}},{"identifier":{"@type":"URI","@value":"https://iopscience.iop.org/article/10.1088/1475-7516/2023/03/030/pdf"}},{"identifier":{"@type":"DOI","@value":"10.48550/arxiv.2211.14760"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Gravitational collapse and formation of a black hole in a type II minimally modified gravity theory"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title>\n               <jats:p>We study the spherically symmetric collapse of a cloud of dust in VCDM, a class of gravitational theories with two local physical degrees of freedom. We find that the collapse corresponds to a particular foliation of the Oppenheimer-Snyder solution in general relativity (GR) which is endowed with a constant trace for the extrinsic curvature relative to the time <jats:italic>t</jats:italic> constant foliation. For this solution, we find that the final state of the collapse leads to a static configuration with the lapse function vanishing at a radius inside the apparent horizon. Such a point is reached in an infinite time-<jats:italic>t</jats:italic> interval, <jats:italic>t</jats:italic> being the cosmological time, i.e. the time of an observer located far away from the collapsing cloud. The presence of this vanishing lapse endpoint implies the necessity of a UV completion to describe the physics inside the resulting black hole. On the other hand, since the corresponding cosmic time <jats:italic>t</jats:italic> is infinite, VCDM can safely describe the whole history of the universe at large scales without knowledge of the unknown UV completion, despite the presence of the so-called shadowy mode.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1420001326210937472","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"50741899"},{"@type":"NRID","@value":"1000050741899"}],"foaf:name":[{"@value":"Antonio De Felice"}]},{"@id":"https://cir.nii.ac.jp/crid/1420845751153626752","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"70199610"},{"@type":"NRID","@value":"1000070199610"},{"@type":"CINII_AUTHOR_ID","@value":"DA05973818"},{"@type":"URI","@value":"https://ci.nii.ac.jp/author/DA05973818#entity"},{"@type":"URI","@value":"https://viaf.org/viaf/NII%7CDA05973818"},{"@type":"NRID","@value":"9000406196572"},{"@type":"NRID","@value":"9000401951678"},{"@type":"NRID","@value":"9000401947615"},{"@type":"NRID","@value":"9000401947633"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0206429"}],"foaf:name":[{"@value":"Kei-ichi Maeda"}]},{"@id":"https://cir.nii.ac.jp/crid/1420564276185094016","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"40396809"},{"@type":"NRID","@value":"1000040396809"},{"@type":"CINII_AUTHOR_ID","@value":"DA15994268"},{"@type":"URI","@value":"https://ci.nii.ac.jp/author/DA15994268#entity"},{"@type":"URI","@value":"https://viaf.org/viaf/NII%7CDA15994268"},{"@type":"NRID","@value":"9000364776200"},{"@type":"NRID","@value":"9000006427889"},{"@type":"NRID","@value":"9000297477090"},{"@type":"NRID","@value":"9000408426461"},{"@type":"NRID","@value":"9000277863617"},{"@type":"NRID","@value":"9000351490429"},{"@type":"NRID","@value":"9000408426459"},{"@type":"NRID","@value":"9000401947595"},{"@type":"NRID","@value":"9000401917756"},{"@type":"NRID","@value":"9000345421546"},{"@type":"NRID","@value":"9000321630178"},{"@type":"NRID","@value":"9000408426496"},{"@type":"NRID","@value":"9000406329392"},{"@type":"NRID","@value":"9000411544551"},{"@type":"NRID","@value":"9000287286251"},{"@type":"NRID","@value":"9000401951735"},{"@type":"NRID","@value":"9000406329391"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/7000011778"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/shinji.mukohyama"}],"foaf:name":[{"@value":"Shinji Mukohyama"}]},{"@id":"https://cir.nii.ac.jp/crid/1380580232139917826","@type":"Researcher","foaf:name":[{"@value":"Masroor C. Pookkillath"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"14757516"}],"prism:publicationName":[{"@value":"Journal of Cosmology and Astroparticle Physics"}],"dc:publisher":[{"@value":"IOP Publishing"}],"prism:publicationDate":"2023-03-01","prism:volume":"2023","prism:number":"03","prism:startingPage":"030"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["https://iopscience.iop.org/page/copyright","https://iopscience.iop.org/info/page/text-and-data-mining"],"url":[{"@id":"https://iopscience.iop.org/article/10.1088/1475-7516/2023/03/030"},{"@id":"https://iopscience.iop.org/article/10.1088/1475-7516/2023/03/030/pdf"}],"createdAt":"2023-03-14","modifiedAt":"2023-03-14","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=FOS:%20Physical%20sciences","dc:title":"FOS: Physical sciences"},{"@id":"https://cir.nii.ac.jp/all?q=General%20Relativity%20and%20Quantum%20Cosmology%20(gr-qc)","dc:title":"General Relativity and Quantum Cosmology (gr-qc)"},{"@id":"https://cir.nii.ac.jp/all?q=General%20Relativity%20and%20Quantum%20Cosmology","dc:title":"General Relativity and Quantum Cosmology"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040000781956159104","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"17H02890"},{"@type":"JGN","@value":"JP17H02890"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17H02890/"}],"notation":[{"@language":"ja","@value":"一般相対論を超える重力理論と宇宙論"},{"@language":"en","@value":"Gravity and cosmology beyond general relativity"}]},{"@id":"https://cir.nii.ac.jp/crid/1040000781959608576","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"17H06357"},{"@type":"JGN","@value":"JP17H06357"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-ORGANIZER-17H06357/"}],"notation":[{"@language":"ja","@value":"重力波物理学・天文学：創世記(総括班)"},{"@language":"en","@value":"Gravitational wave physics and astronomy: Genesis"}]},{"@id":"https://cir.nii.ac.jp/crid/1040000782017246848","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"19K03857"},{"@type":"JGN","@value":"JP19K03857"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19K03857/"}],"notation":[{"@language":"ja","@value":"様々な相対論的重力現象解析に基づく重力の本質理解に向けて"},{"@language":"en","@value":"Towards Understanding Gravity Based on Analysis of Various Relativistic Gravitational Phenomena"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282256936305664","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"17H06359"},{"@type":"JGN","@value":"JP17H06359"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-17H06359/"}],"notation":[{"@language":"ja","@value":"重力波物理学・天文学における重力理論研究の新展開"},{"@language":"en","@value":"New developments of gravity theory research in gravitational wave physics / astronomy"}]},{"@id":"https://cir.nii.ac.jp/crid/1040566775676193152","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"20K03969"},{"@type":"JGN","@value":"JP20K03969"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K03969/"}],"notation":[{"@language":"ja","@value":"The Hubble parameter experimental puzzle in the context of Modfied Gravity models"},{"@language":"en","@value":"The Hubble parameter experimental puzzle in the context of Modfied Gravity models"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050001335838231040","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Phenomenology in minimal theory of massive gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1050282810809263104","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Minimal theory of massive gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1050292706266990336","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Addressing H0 tension by means of VCDM"}]},{"@id":"https://cir.nii.ac.jp/crid/1050845763745380608","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Minimally Modified Gravity: a Hamiltonian Construction"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004235023177216","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Minimal theory of quasidilaton massive gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004235026922112","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Black holes and stars in the minimal theory of massive gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360009142602853120","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Minimal Theory of Bigravity: construction and cosmology"}]},{"@id":"https://cir.nii.ac.jp/crid/1360009142742348288","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Minimally modified gravity fitting Planck data better than $$\\Lambda $$ CDM"}]},{"@id":"https://cir.nii.ac.jp/crid/1360013168794670848","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Non-uniqueness of massless transverse-traceless graviton"}]},{"@id":"https://cir.nii.ac.jp/crid/1360290617579562624","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A theory of type-II minimally modified gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360290617579565952","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Weakening gravity for dark matter in a type-II minimally modified gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360290617718243840","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A consistent theory of D → 4 Einstein-Gauss-Bonnet gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360294643820593280","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Minimal theory of massive gravity and constraints on the graviton\nmass"}]},{"@id":"https://cir.nii.ac.jp/crid/1360298760295764224","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Oppenheimer-Snyder collapse with maximal time slicing and isotropic coordinates"}]},{"@id":"https://cir.nii.ac.jp/crid/1360298761428524160","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Constant-mean-curvature slicing of the Schwarzschild-de Sitter space-time"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567184977041024","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Horndeski extension of the minimal theory of quasidilaton massive gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360579815948619648","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Maximally Slicing a Black Hole"}]},{"@id":"https://cir.nii.ac.jp/crid/1360580232142513024","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Static, spherically symmetric objects in type-II minimally modified gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360580232142519936","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Cuscuta-Galileon cosmology: Dynamics, gravitational constants, and the Hubble constant"}]},{"@id":"https://cir.nii.ac.jp/crid/1360580232142538496","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Comparison of two theories of Type-IIa minimally modified gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360580232142544640","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Extended minimal theories of massive gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360853567534652160","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Black holes in a type-II minimally modified gravity"}]},{"@id":"https://cir.nii.ac.jp/crid/1361418519967181056","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Time functions in numerical relativity: Marginally bound dust collapse"}]},{"@id":"https://cir.nii.ac.jp/crid/1363951795874447872","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Causal field theory with an infinite speed of sound"}]},{"@id":"https://cir.nii.ac.jp/crid/1521980704626583040","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Gravitational Collapse of Charged Dust Shell and Maximal Slicing Condition"},{"@language":"ja-Kana","@value":"Gravitational Collapse of Charged Dust"}]},{"@id":"https://cir.nii.ac.jp/crid/2051714792015397248","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A possible solution to the helium anomaly of EMPRESS Ⅷ by cuscuton gravity theory"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1088/1475-7516/2023/03/030"},{"@type":"KAKEN","@value":"PRODUCT-24701389"},{"@type":"KAKEN","@value":"PRODUCT-24174996"},{"@type":"KAKEN","@value":"PRODUCT-24989004"},{"@type":"KAKEN","@value":"PRODUCT-24700509"},{"@type":"KAKEN","@value":"PRODUCT-24646704"},{"@type":"OPENAIRE","@value":"doi_dedup___::aa975627f82c67111e2bdeb7287a7897"}]}