Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W21455066', 'doi': 'https://doi.org/10.1007/bfb0074882', 'title': 'Problems in quantum field theory and in operator algebras', 'display_name': 'Problems in quantum field theory and in operator algebras', 'publication_year': 1985, 'publication_date': '1985-01-01', 'ids': {'openalex': 'https://openalex.org/W21455066', 'doi': 'https://doi.org/10.1007/bfb0074882', 'mag': '21455066'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bfb0074882', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S118039931', 'display_name': 'Lecture notes in mathematics', 'issn_l': '0075-8434', 'issn': ['0075-8434', '1617-9692'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'book series'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book-chapter', 'type_crossref': 'book-chapter', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5012956928', 'display_name': 'Sergio Doplicher', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I861853513', 'display_name': 'Sapienza University of Rome', 'ror': 'https://ror.org/02be6w209', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I861853513']}], 'countries': ['IT'], 'is_corresponding': True, 'raw_author_name': 'S. Doplicher', 'raw_affiliation_strings': ['Universita di Roma, “La Sapienza”'], 'affiliations': [{'raw_affiliation_string': 'Universita di Roma, “La Sapienza”', 'institution_ids': ['https://openalex.org/I861853513']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5012956928'], 'corresponding_institution_ids': ['https://openalex.org/I861853513'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 54}, 'biblio': {'volume': None, 'issue': None, 'first_page': '117', 'last_page': '128'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10899', 'display_name': 'Advanced Operator Algebra Research', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T10899', 'display_name': 'Advanced Operator Algebra Research', 'score': 1.0, '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'}}, {'id': 'https://openalex.org/T11673', 'display_name': 'Advanced Topics in Algebra', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2602', 'display_name': 'Algebra and Number Theory'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10287', 'display_name': 'Algebraic structures and combinatorial models', 'score': 0.9994, 'subfield': {'id': 'https://openalex.org/subfields/2608', 'display_name': 'Geometry and Topology'}, '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/superselection', 'display_name': 'Superselection', 'score': 0.89734656}, {'id': 'https://openalex.org/keywords/operator-algebra', 'display_name': 'Operator algebra', 'score': 0.7481342}, {'id': 'https://openalex.org/keywords/operator', 'display_name': 'Operator (biology)', 'score': 0.5402962}], 'concepts': [{'id': 'https://openalex.org/C2781002276', 'wikidata': 'https://www.wikidata.org/wiki/Q5930120', 'display_name': 'Superselection', 'level': 3, 'score': 0.89734656}, {'id': 'https://openalex.org/C191413488', 'wikidata': 'https://www.wikidata.org/wiki/Q1892554', 'display_name': 'Operator algebra', 'level': 2, 'score': 0.7481342}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.73029906}, {'id': 'https://openalex.org/C115047598', 'wikidata': 'https://www.wikidata.org/wiki/Q54505', 'display_name': 'Quantum field theory', 'level': 2, 'score': 0.60832983}, {'id': 'https://openalex.org/C17020691', 'wikidata': 'https://www.wikidata.org/wiki/Q139677', 'display_name': 'Operator (biology)', 'level': 5, 'score': 0.5402962}, {'id': 'https://openalex.org/C9652623', 'wikidata': 'https://www.wikidata.org/wiki/Q190109', 'display_name': 'Field (mathematics)', 'level': 2, 'score': 0.4937521}, {'id': 'https://openalex.org/C136119220', 'wikidata': 'https://www.wikidata.org/wiki/Q1000660', 'display_name': 'Algebra over a field', 'level': 2, 'score': 0.45367002}, {'id': 'https://openalex.org/C84114770', 'wikidata': 'https://www.wikidata.org/wiki/Q46344', 'display_name': 'Quantum', 'level': 2, 'score': 0.44957906}, {'id': 'https://openalex.org/C9376300', 'wikidata': 'https://www.wikidata.org/wiki/Q168817', 'display_name': 'Algebraic number', 'level': 2, 'score': 0.42277366}, {'id': 'https://openalex.org/C108568745', 'wikidata': 'https://www.wikidata.org/wiki/Q234181', 'display_name': 'Quantum gravity', 'level': 3, 'score': 0.4216702}, {'id': 'https://openalex.org/C202444582', 'wikidata': 'https://www.wikidata.org/wiki/Q837863', 'display_name': 'Pure mathematics', 'level': 1, 'score': 0.40173894}, {'id': 'https://openalex.org/C33332235', 'wikidata': 'https://www.wikidata.org/wiki/Q18362', 'display_name': 'Theoretical physics', 'level': 1, 'score': 0.3835597}, {'id': 'https://openalex.org/C37914503', 'wikidata': 'https://www.wikidata.org/wiki/Q156495', 'display_name': 'Mathematical physics', 'level': 1, 'score': 0.3062091}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.22382757}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.13437927}, {'id': 'https://openalex.org/C134306372', 'wikidata': 'https://www.wikidata.org/wiki/Q7754', 'display_name': 'Mathematical analysis', 'level': 1, 'score': 0.1226266}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C158448853', 'wikidata': 'https://www.wikidata.org/wiki/Q425218', 'display_name': 'Repressor', 'level': 4, 'score': 0.0}, {'id': 'https://openalex.org/C86339819', 'wikidata': 'https://www.wikidata.org/wiki/Q407384', 'display_name': 'Transcription factor', 'level': 3, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bfb0074882', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S118039931', 'display_name': 'Lecture notes in mathematics', 'issn_l': '0075-8434', 'issn': ['0075-8434', '1617-9692'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'book series'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 28, 'referenced_works': ['https://openalex.org/W1618627667', 'https://openalex.org/W185299594', 'https://openalex.org/W185367699', 'https://openalex.org/W1969401651', 'https://openalex.org/W1976087272', 'https://openalex.org/W1983436687', 'https://openalex.org/W1989074507', 'https://openalex.org/W1994275197', 'https://openalex.org/W1998321718', 'https://openalex.org/W1999420508', 'https://openalex.org/W2015051270', 'https://openalex.org/W2021974211', 'https://openalex.org/W2030626284', 'https://openalex.org/W2032327728', 'https://openalex.org/W2057096441', 'https://openalex.org/W2061388959', 'https://openalex.org/W2068972700', 'https://openalex.org/W2070094089', 'https://openalex.org/W2073990535', 'https://openalex.org/W2087640086', 'https://openalex.org/W2145262460', 'https://openalex.org/W2171807753', 'https://openalex.org/W2319308948', 'https://openalex.org/W4233642328', 'https://openalex.org/W4249881251', 'https://openalex.org/W4297692404', 'https://openalex.org/W659461276', 'https://openalex.org/W969673768'], 'related_works': ['https://openalex.org/W586993017', 'https://openalex.org/W4254709924', 'https://openalex.org/W3098017710', 'https://openalex.org/W2622082191', 'https://openalex.org/W2086976902', 'https://openalex.org/W2068888976', 'https://openalex.org/W2060720106', 'https://openalex.org/W2006084594', 'https://openalex.org/W1995887159', 'https://openalex.org/W1201239147'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W21455066', 'counts_by_year': [], 'updated_date': '2024-12-06T15:06:06.849586', 'created_date': '2016-06-24'}