Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2011806282', 'doi': 'https://doi.org/10.1016/0370-2693(89)90583-2', 'title': 'Modular invariance in supersymmetric field theories', 'display_name': 'Modular invariance in supersymmetric field theories', 'publication_year': 1989, 'publication_date': '1989-07-01', 'ids': {'openalex': 'https://openalex.org/W2011806282', 'doi': 'https://doi.org/10.1016/0370-2693(89)90583-2', 'mag': '2011806282'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0370-2693(89)90583-2', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S173952182', 'display_name': 'Physics Letters B', 'issn_l': '0370-2693', 'issn': ['0370-2693', '1873-2445'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://pure.mpg.de/pubman/item/item_153380_1/component/file_153379/PhLB225-1989-1.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5045196939', 'display_name': 'S. Ferrara', 'orcid': 'https://orcid.org/0000-0001-7662-3480'}, 'institutions': [{'id': 'https://openalex.org/I67311998', 'display_name': 'European Organization for Nuclear Research', 'ror': 'https://ror.org/01ggx4157', 'country_code': 'CH', 'type': 'facility', 'lineage': ['https://openalex.org/I67311998']}, {'id': 'https://openalex.org/I161318765', 'display_name': 'University of California, Los Angeles', 'ror': 'https://ror.org/046rm7j60', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I161318765']}], 'countries': ['CH', 'US'], 'is_corresponding': False, 'raw_author_name': 'S. Ferrara', 'raw_affiliation_strings': ['CERN, CH-1211 Geneva 23, Switzerland', 'University of California, Los Angeles, CA 90024, USA'], 'affiliations': [{'raw_affiliation_string': 'CERN, CH-1211 Geneva 23, Switzerland', 'institution_ids': ['https://openalex.org/I67311998']}, {'raw_affiliation_string': 'University of California, Los Angeles, CA 90024, USA', 'institution_ids': ['https://openalex.org/I161318765']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5111611068', 'display_name': 'Dieter Lüst', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I67311998', 'display_name': 'European Organization for Nuclear Research', 'ror': 'https://ror.org/01ggx4157', 'country_code': 'CH', 'type': 'facility', 'lineage': ['https://openalex.org/I67311998']}], 'countries': ['CH'], 'is_corresponding': False, 'raw_author_name': 'D. Lüst', 'raw_affiliation_strings': ['CERN,CH-1211 Geneva 23, Switzerland'], 'affiliations': [{'raw_affiliation_string': 'CERN,CH-1211 Geneva 23, Switzerland', 'institution_ids': ['https://openalex.org/I67311998']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5069052640', 'display_name': 'Alfred D. Shapere', 'orcid': 'https://orcid.org/0000-0002-9835-9657'}, 'institutions': [{'id': 'https://openalex.org/I40036882', 'display_name': 'Institute for Advanced Study', 'ror': 'https://ror.org/00f809463', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I40036882']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'A. Shapere', 'raw_affiliation_strings': ['Institute for Advanced Study, Princeton, NJ 08540, USA,'], 'affiliations': [{'raw_affiliation_string': 'Institute for Advanced Study, Princeton, NJ 08540, USA,', 'institution_ids': ['https://openalex.org/I40036882']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5070706202', 'display_name': 'Stefan Theisen', 'orcid': 'https://orcid.org/0000-0002-1133-6656'}, 'institutions': [{'id': 'https://openalex.org/I4210127646', 'display_name': 'Max Planck Institute for Gravitational Physics', 'ror': 'https://ror.org/03sry2h30', 'country_code': 'DE', 'type': 'facility', 'lineage': ['https://openalex.org/I149899117', 'https://openalex.org/I4210127646']}, {'id': 'https://openalex.org/I149899117', 'display_name': 'Max Planck Society', 'ror': 'https://ror.org/01hhn8329', 'country_code': 'DE', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I149899117']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'S. Theisen', 'raw_affiliation_strings': ['Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society'], 'affiliations': [{'raw_affiliation_string': 'Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society', 'institution_ids': ['https://openalex.org/I4210127646', 'https://openalex.org/I149899117']}]}], 'institution_assertions': [], 'countries_distinct_count': 3, 'institutions_distinct_count': 5, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 0, 'currency': 'USD', 'value_usd': 0, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 14.196, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 260, 'citation_normalized_percentile': {'value': 0.99981, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '225', 'issue': '4', 'first_page': '363', 'last_page': '366'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10025', 'display_name': 'Black Holes and Theoretical Physics', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T10025', 'display_name': 'Black Holes and Theoretical Physics', 'score': 1.0, '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/T10095', 'display_name': 'Cosmology and Gravitation Theories', 'score': 0.9996, '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/T10048', 'display_name': 'Particle physics theoretical and experimental studies', 'score': 0.999, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/superpotential', 'display_name': 'Superpotential', 'score': 0.8661076}, {'id': 'https://openalex.org/keywords/compactification', 'display_name': 'Compactification (mathematics)', 'score': 0.84346586}, {'id': 'https://openalex.org/keywords/modular-invariance', 'display_name': 'Modular invariance', 'score': 0.56581867}, {'id': 'https://openalex.org/keywords/higher-dimensional-supergravity', 'display_name': 'Higher-dimensional supergravity', 'score': 0.46604526}], 'concepts': [{'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.9004085}, {'id': 'https://openalex.org/C168948012', 'wikidata': 'https://www.wikidata.org/wiki/Q3978010', 'display_name': 'Superpotential', 'level': 3, 'score': 0.8661076}, {'id': 'https://openalex.org/C78710322', 'wikidata': 'https://www.wikidata.org/wiki/Q958871', 'display_name': 'Supergravity', 'level': 3, 'score': 0.8613169}, {'id': 'https://openalex.org/C2779165322', 'wikidata': 'https://www.wikidata.org/wiki/Q546145', 'display_name': 'Compactification (mathematics)', 'level': 2, 'score': 0.84346586}, {'id': 'https://openalex.org/C121089165', 'wikidata': 'https://www.wikidata.org/wiki/Q6889796', 'display_name': 'Moduli', 'level': 2, 'score': 0.70238215}, {'id': 'https://openalex.org/C33332235', 'wikidata': 'https://www.wikidata.org/wiki/Q18362', 'display_name': 'Theoretical physics', 'level': 1, 'score': 0.61356354}, {'id': 'https://openalex.org/C97900337', 'wikidata': 'https://www.wikidata.org/wiki/Q60367', 'display_name': 'Modular invariance', 'level': 3, 'score': 0.56581867}, {'id': 'https://openalex.org/C49987212', 'wikidata': 'https://www.wikidata.org/wiki/Q33198', 'display_name': 'String theory', 'level': 2, 'score': 0.5182395}, {'id': 'https://openalex.org/C139739703', 'wikidata': 'https://www.wikidata.org/wiki/Q5757952', 'display_name': 'Higher-dimensional supergravity', 'level': 4, 'score': 0.46604526}, {'id': 'https://openalex.org/C109214941', 'wikidata': 'https://www.wikidata.org/wiki/Q18334', 'display_name': 'Particle physics', 'level': 1, 'score': 0.4439041}, {'id': 'https://openalex.org/C57691317', 'wikidata': 'https://www.wikidata.org/wiki/Q1289248', 'display_name': 'Scalar (mathematics)', 'level': 2, 'score': 0.43003166}, {'id': 'https://openalex.org/C116674579', 'wikidata': 'https://www.wikidata.org/wiki/Q193442', 'display_name': 'Supersymmetry', 'level': 2, 'score': 0.40132734}, {'id': 'https://openalex.org/C37914503', 'wikidata': 'https://www.wikidata.org/wiki/Q156495', 'display_name': 'Mathematical physics', 'level': 1, 'score': 0.39024934}, {'id': 'https://openalex.org/C101468663', 'wikidata': 'https://www.wikidata.org/wiki/Q1620158', 'display_name': 'Modular design', 'level': 2, 'score': 0.27411166}, {'id': 'https://openalex.org/C202444582', 'wikidata': 'https://www.wikidata.org/wiki/Q837863', 'display_name': 'Pure mathematics', 'level': 1, 'score': 0.15384704}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.15118119}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}, {'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/C111919701', 'wikidata': 'https://www.wikidata.org/wiki/Q9135', 'display_name': 'Operating system', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 3, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0370-2693(89)90583-2', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S173952182', 'display_name': 'Physics Letters B', 'issn_l': '0370-2693', 'issn': ['0370-2693', '1873-2445'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://hdl.handle.net/11858/00-001M-0000-0013-5D20-9', 'pdf_url': 'https://pure.mpg.de/pubman/item/item_153380_1/component/file_153379/PhLB225-1989-1.pdf', 'source': {'id': 'https://openalex.org/S4306400655', 'display_name': 'MPG.PuRe (Max Planck Society)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I149899117', 'host_organization_name': 'Max Planck Society', 'host_organization_lineage': ['https://openalex.org/I149899117'], 'host_organization_lineage_names': ['Max Planck Society'], 'type': 'repository'}, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'http://cds.cern.ch/record/197596', 'pdf_url': 'http://cds.cern.ch/record/197596/files/198906023.pdf', 'source': {'id': 'https://openalex.org/S4377196256', 'display_name': 'CERN Document Server (European Organization for Nuclear Research)', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I67311998', 'host_organization_name': 'European Organization for Nuclear Research', 'host_organization_lineage': ['https://openalex.org/I67311998'], 'host_organization_lineage_names': ['European Organization for Nuclear Research'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://hdl.handle.net/11858/00-001M-0000-0013-5D20-9', 'pdf_url': 'https://pure.mpg.de/pubman/item/item_153380_1/component/file_153379/PhLB225-1989-1.pdf', 'source': {'id': 'https://openalex.org/S4306400655', 'display_name': 'MPG.PuRe (Max Planck Society)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I149899117', 'host_organization_name': 'Max Planck Society', 'host_organization_lineage': ['https://openalex.org/I149899117'], 'host_organization_lineage_names': ['Max Planck Society'], 'type': 'repository'}, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'display_name': 'Reduced inequalities', 'score': 0.41, 'id': 'https://metadata.un.org/sdg/10'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 21, 'referenced_works': ['https://openalex.org/W1568952101', 'https://openalex.org/W1979502187', 'https://openalex.org/W1998731579', 'https://openalex.org/W2000107734', 'https://openalex.org/W2018067126', 'https://openalex.org/W2018889481', 'https://openalex.org/W2020173402', 'https://openalex.org/W2022544578', 'https://openalex.org/W2041459005', 'https://openalex.org/W2053892631', 'https://openalex.org/W2062862360', 'https://openalex.org/W2077114921', 'https://openalex.org/W2086560785', 'https://openalex.org/W2087661563', 'https://openalex.org/W2093984408', 'https://openalex.org/W2095085006', 'https://openalex.org/W2197062852', 'https://openalex.org/W2491759990', 'https://openalex.org/W2596653377', 'https://openalex.org/W3023937764', 'https://openalex.org/W4236274389'], 'related_works': ['https://openalex.org/W4242948975', 'https://openalex.org/W2954127014', 'https://openalex.org/W2902118831', 'https://openalex.org/W2163971676', 'https://openalex.org/W2094541157', 'https://openalex.org/W2048019647', 'https://openalex.org/W2041459005', 'https://openalex.org/W2036943477', 'https://openalex.org/W1673721820', 'https://openalex.org/W1557415219'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2011806282', 'counts_by_year': [{'year': 2024, 'cited_by_count': 14}, {'year': 2023, 'cited_by_count': 20}, {'year': 2022, 'cited_by_count': 12}, {'year': 2021, 'cited_by_count': 20}, {'year': 2020, 'cited_by_count': 18}, {'year': 2019, 'cited_by_count': 12}, {'year': 2018, 'cited_by_count': 10}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 4}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-19T16:40:10.458126', 'created_date': '2016-06-24'}