COLLAPSING SHELLS OF RADIATION IN HIGHER DIMENSIONAL SPACE–TIME AND COSMIC CENSORSHIP CONJECTURE

Name: Work Video:
Duration: 3 min 30 s
Description: Gravitational collapse of radiation shells in a non-self-similar higher dimensional spherically symmetric space–time is studied. Strong curvature naked singularities form a highly inhomogeneous collapse, violating the cosmic censorship conjecture. As a special case, self similar models can be constructed.
Sushant G. Ghosh; R. V. Saraykar; Aroonkumar Beesham
{'id': 'https://openalex.org/W2010180135', 'doi': 'https://doi.org/10.1142/s0217751x01004943', 'title': 'COLLAPSING SHELLS OF RADIATION IN HIGHER DIMENSIONAL SPACE–TIME AND COSMIC CENSORSHIP CONJECTURE', 'display_name': 'COLLAPSING SHELLS OF RADIATION IN HIGHER DIMENSIONAL SPACE–TIME AND COSMIC CENSORSHIP CONJECTURE', 'publication_year': 2001, 'publication_date': '2001-10-30', 'ids': {'openalex': 'https://openalex.org/W2010180135', 'doi': 'https://doi.org/10.1142/s0217751x01004943', 'mag': '2010180135'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1142/s0217751x01004943', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S68175919', 'display_name': 'International Journal of Modern Physics A', 'issn_l': '0217-751X', 'issn': ['0217-751X', '1793-656X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319815', 'host_organization_name': 'World Scientific', 'host_organization_lineage': ['https://openalex.org/P4310319815'], 'host_organization_lineage_names': ['World Scientific'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['arxiv', 'crossref', 'datacite'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'http://arxiv.org/pdf/gr-qc/0106083', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5004261983', 'display_name': 'Sushant G. Ghosh', 'orcid': 'https://orcid.org/0000-0002-0835-3690'}, 'institutions': [], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'S. G. GHOSH', 'raw_affiliation_strings': ['Department of Mathematics, Science College, Congress Nagar, Nagpur-440 012, India'], 'affiliations': [{'raw_affiliation_string': 'Department of Mathematics, Science College, Congress Nagar, Nagpur-440 012, India', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5114254839', 'display_name': 'R. V. Saraykar', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I133978751', 'display_name': 'Rashtrasant Tukadoji Maharaj Nagpur University', 'ror': 'https://ror.org/04esgv207', 'country_code': 'IN', 'type': 'education', 'lineage': ['https://openalex.org/I133978751']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'R. V. SARAYKAR', 'raw_affiliation_strings': ['Department of Mathematics, Nagpur University, Nagpur-440 010, India'], 'affiliations': [{'raw_affiliation_string': 'Department of Mathematics, Nagpur University, Nagpur-440 010, India', 'institution_ids': ['https://openalex.org/I133978751']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5063472778', 'display_name': 'Aroonkumar Beesham', 'orcid': 'https://orcid.org/0000-0001-5350-6396'}, 'institutions': [{'id': 'https://openalex.org/I12553626', 'display_name': 'University of Zululand', 'ror': 'https://ror.org/03v8ter60', 'country_code': 'ZA', 'type': 'education', 'lineage': ['https://openalex.org/I12553626']}], 'countries': ['ZA'], 'is_corresponding': False, 'raw_author_name': 'A. BEESHAM', 'raw_affiliation_strings': ['Department of Mathematical Sciences, University of Zululand, P/Bag X1001, Kwa-Dlangezwa 3886, South Africa'], 'affiliations': [{'raw_affiliation_string': 'Department of Mathematical Sciences, University of Zululand, P/Bag X1001, Kwa-Dlangezwa 3886, South Africa', 'institution_ids': ['https://openalex.org/I12553626']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.189, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 3, 'citation_normalized_percentile': {'value': 0.537325, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 69, 'max': 72}, 'biblio': {'volume': '16', 'issue': '27', 'first_page': '4481', 'last_page': '4488'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10095', 'display_name': 'Cosmology and Gravitation Theories', 'score': 0.9999, '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': 0.9999, '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': 0.9974, '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/T11960', 'display_name': 'Relativity and Gravitational Theory', 'score': 0.9912, '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/cosmic-censorship-hypothesis', 'display_name': 'Cosmic censorship hypothesis', 'score': 0.9875955}, {'id': 'https://openalex.org/keywords/naked-singularity', 'display_name': 'Naked singularity', 'score': 0.8261153}], 'concepts': [{'id': 'https://openalex.org/C9061790', 'wikidata': 'https://www.wikidata.org/wiki/Q1191211', 'display_name': 'Cosmic censorship hypothesis', 'level': 3, 'score': 0.9875955}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.9410713}, {'id': 'https://openalex.org/C8105449', 'wikidata': 'https://www.wikidata.org/wiki/Q285949', 'display_name': 'Naked singularity', 'level': 3, 'score': 0.8261153}, {'id': 'https://openalex.org/C195065555', 'wikidata': 'https://www.wikidata.org/wiki/Q214881', 'display_name': 'Curvature', 'level': 2, 'score': 0.70880365}, {'id': 'https://openalex.org/C118396296', 'wikidata': 'https://www.wikidata.org/wiki/Q329273', 'display_name': 'Gravitational collapse', 'level': 2, 'score': 0.6581742}, {'id': 'https://openalex.org/C12843', 'wikidata': 'https://www.wikidata.org/wiki/Q201721', 'display_name': 'Gravitational singularity', 'level': 2, 'score': 0.6354162}, {'id': 'https://openalex.org/C130187892', 'wikidata': 'https://www.wikidata.org/wiki/Q133327', 'display_name': 'Spacetime', 'level': 2, 'score': 0.6319339}, {'id': 'https://openalex.org/C2780990831', 'wikidata': 'https://www.wikidata.org/wiki/Q319141', 'display_name': 'Conjecture', 'level': 2, 'score': 0.6284439}, {'id': 'https://openalex.org/C59375849', 'wikidata': 'https://www.wikidata.org/wiki/Q5013513', 'display_name': 'COSMIC cancer database', 'level': 2, 'score': 0.5096109}, {'id': 'https://openalex.org/C124017977', 'wikidata': 'https://www.wikidata.org/wiki/Q11412', 'display_name': 'Gravitation', 'level': 2, 'score': 0.4681801}, {'id': 'https://openalex.org/C96402334', 'wikidata': 'https://www.wikidata.org/wiki/Q3030793', 'display_name': 'Space time', 'level': 2, 'score': 0.46471488}, {'id': 'https://openalex.org/C33332235', 'wikidata': 'https://www.wikidata.org/wiki/Q18362', 'display_name': 'Theoretical physics', 'level': 1, 'score': 0.46063742}, {'id': 'https://openalex.org/C2778572836', 'wikidata': 'https://www.wikidata.org/wiki/Q380933', 'display_name': 'Space (punctuation)', 'level': 2, 'score': 0.43995458}, {'id': 'https://openalex.org/C74650414', 'wikidata': 'https://www.wikidata.org/wiki/Q11397', 'display_name': 'Classical mechanics', 'level': 1, 'score': 0.4020915}, {'id': 'https://openalex.org/C37914503', 'wikidata': 'https://www.wikidata.org/wiki/Q156495', 'display_name': 'Mathematical physics', 'level': 1, 'score': 0.3358278}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.27380002}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.1946043}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.10144532}, {'id': 'https://openalex.org/C41895202', 'wikidata': 'https://www.wikidata.org/wiki/Q8162', 'display_name': 'Linguistics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C42360764', 'wikidata': 'https://www.wikidata.org/wiki/Q83588', 'display_name': 'Chemical engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C202444582', 'wikidata': 'https://www.wikidata.org/wiki/Q837863', 'display_name': 'Pure mathematics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1142/s0217751x01004943', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S68175919', 'display_name': 'International Journal of Modern Physics A', 'issn_l': '0217-751X', 'issn': ['0217-751X', '1793-656X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319815', 'host_organization_name': 'World Scientific', 'host_organization_lineage': ['https://openalex.org/P4310319815'], 'host_organization_lineage_names': ['World Scientific'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'http://arxiv.org/abs/gr-qc/0106083', 'pdf_url': 'http://arxiv.org/pdf/gr-qc/0106083', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, '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': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/gr-qc/0106083', 'pdf_url': 'https://arxiv.org/pdf/gr-qc/0106083', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, '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': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://api.datacite.org/dois/10.48550/arxiv.gr-qc/0106083', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4393179698', 'display_name': 'DataCite API', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I4210145204', 'host_organization_name': 'DataCite', 'host_organization_lineage': ['https://openalex.org/I4210145204'], 'host_organization_lineage_names': ['DataCite'], 'type': 'metadata'}, 'license': None, 'license_id': None, 'version': None}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'http://arxiv.org/abs/gr-qc/0106083', 'pdf_url': 'http://arxiv.org/pdf/gr-qc/0106083', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, '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': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'score': 0.72, 'id': 'https://metadata.un.org/sdg/16', 'display_name': 'Peace, justice, and strong institutions'}], 'grants': [], 'datasets': [], 'versions': ['https://openalex.org/W2010180135', 'https://openalex.org/W3105496856'], 'referenced_works_count': 17, 'referenced_works': ['https://openalex.org/W1585119455', 'https://openalex.org/W1680189244', 'https://openalex.org/W1982661754', 'https://openalex.org/W1987174765', 'https://openalex.org/W2008633504', 'https://openalex.org/W2013518518', 'https://openalex.org/W2019827605', 'https://openalex.org/W2038687698', 'https://openalex.org/W2040248396', 'https://openalex.org/W2040553535', 'https://openalex.org/W2067514733', 'https://openalex.org/W2067724635', 'https://openalex.org/W2094875591', 'https://openalex.org/W2112246711', 'https://openalex.org/W4237009486', 'https://openalex.org/W4285719527', 'https://openalex.org/W55822796'], 'related_works': ['https://openalex.org/W41641998', 'https://openalex.org/W3194723597', 'https://openalex.org/W3125034658', 'https://openalex.org/W3124655831', 'https://openalex.org/W3123789075', 'https://openalex.org/W2808772993', 'https://openalex.org/W2099504529', 'https://openalex.org/W2093878512', 'https://openalex.org/W2072811125', 'https://openalex.org/W1990759656'], 'abstract_inverted_index': {'Gravitational': [0], 'collapse': [1], 'of': [2], 'radiation': [3], 'shells': [4], 'in': [5], 'a': [6, 20, 30], 'non-self-similar': [7], 'higher': [8], 'dimensional': [9], 'spherically': [10], 'symmetric': [11], 'space–time': [12], 'is': [13], 'studied.': [14], 'Strong': [15], 'curvature': [16], 'naked': [17], 'singularities': [18], 'form': [19], 'highly': [21], 'inhomogeneous': [22], 'collapse,': [23], 'violating': [24], 'the': [25], 'cosmic': [26], 'censorship': [27], 'conjecture.': [28], 'As': [29], 'special': [31], 'case,': [32], 'self': [33], 'similar': [34], 'models': [35], 'can': [36], 'be': [37], 'constructed.': [38]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2010180135', 'counts_by_year': [], 'updated_date': '2024-12-14T04:17:26.159281', 'created_date': '2016-06-24'}
Publication Information

Basic Information

Access and Citation

AI Researcher Chatbot

Primary Location

Authors

Topics

Keywords

Related Works
