Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2067852675', 'doi': 'https://doi.org/10.1143/ptps.49.1', 'title': 'Chapter I. General Review and Summary', 'display_name': 'Chapter I. General Review and Summary', 'publication_year': 1971, 'publication_date': '1971-01-01', 'ids': {'openalex': 'https://openalex.org/W2067852675', 'doi': 'https://doi.org/10.1143/ptps.49.1', 'mag': '2067852675'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1143/ptps.49.1', 'pdf_url': 'https://academic.oup.com/ptps/article-pdf/doi/10.1143/PTPS.49.1/5259481/49-1.pdf', 'source': {'id': 'https://openalex.org/S4210240548', 'display_name': 'Progress of Theoretical Physics Supplement', 'issn_l': '0375-9687', 'issn': ['0375-9687'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://academic.oup.com/ptps/article-pdf/doi/10.1143/PTPS.49.1/5259481/49-1.pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5002742790', 'display_name': 'Ko Aizu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I133557312', 'display_name': 'Rikkyo University', 'ror': 'https://ror.org/00x194q47', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I133557312']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Ko Aizu', 'raw_affiliation_strings': ['****Department of Physics, Rikkyo University, Tokyo'], 'affiliations': [{'raw_affiliation_string': '****Department of Physics, Rikkyo University, Tokyo', 'institution_ids': ['https://openalex.org/I133557312']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5007481461', 'display_name': 'Satio Hayakawa', 'orcid': 'https://orcid.org/0009-0004-8410-3732'}, 'institutions': [{'id': 'https://openalex.org/I60134161', 'display_name': 'Nagoya University', 'ror': 'https://ror.org/04chrp450', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I60134161']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Satio Hayakawa', 'raw_affiliation_strings': ['+Department of Physics, Nagoya University, Nagoya'], 'affiliations': [{'raw_affiliation_string': '+Department of Physics, Nagoya University, Nagoya', 'institution_ids': ['https://openalex.org/I60134161']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5105142665', 'display_name': 'Humitaka Satô', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I22299242', 'display_name': 'Kyoto University', 'ror': 'https://ror.org/02kpeqv85', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I22299242']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Humitaka Sato', 'raw_affiliation_strings': ['† Department of Physics, Kyoto University, Kyoto'], 'affiliations': [{'raw_affiliation_string': '† Department of Physics, Kyoto University, Kyoto', 'institution_ids': ['https://openalex.org/I22299242']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5035202989', 'display_name': 'Mituo Taketani', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Mituo Taketani', 'raw_affiliation_strings': ['***1-16-26, Syakuzii-dai, Nerima-ku, Tokyo'], 'affiliations': [{'raw_affiliation_string': '***1-16-26, Syakuzii-dai, Nerima-ku, Tokyo', 'institution_ids': []}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': None, 'cited_by_percentile_year': {'min': 58, 'max': 66}, 'biblio': {'volume': '49', 'issue': None, 'first_page': '1', 'last_page': '10'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': None, 'topics': [], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.3885931}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1143/ptps.49.1', 'pdf_url': 'https://academic.oup.com/ptps/article-pdf/doi/10.1143/PTPS.49.1/5259481/49-1.pdf', 'source': {'id': 'https://openalex.org/S4210240548', 'display_name': 'Progress of Theoretical Physics Supplement', 'issn_l': '0375-9687', 'issn': ['0375-9687'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1143/ptps.49.1', 'pdf_url': 'https://academic.oup.com/ptps/article-pdf/doi/10.1143/PTPS.49.1/5259481/49-1.pdf', 'source': {'id': 'https://openalex.org/S4210240548', 'display_name': 'Progress of Theoretical Physics Supplement', 'issn_l': '0375-9687', 'issn': ['0375-9687'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2748952813', 'https://openalex.org/W2530322880', 'https://openalex.org/W2390279801', 'https://openalex.org/W2382290278', 'https://openalex.org/W2376932109', 'https://openalex.org/W2359140296', 'https://openalex.org/W2358668433', 'https://openalex.org/W2350741829', 'https://openalex.org/W2001405890', 'https://openalex.org/W1596801655'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2067852675', 'counts_by_year': [], 'updated_date': '2024-09-18T21:43:49.137402', 'created_date': '2016-06-24'}