{"id":"https://openalex.org/W4367156056","doi":"https://doi.org/10.1007/978-3-031-30445-3_32","title":"Description of\u00a0Magnetic Nanomolecules by\u00a0the\u00a0Extended Multi-orbital Hubbard Model: Perturbative vs Numerical Approach","display_name":"Description of\u00a0Magnetic Nanomolecules by\u00a0the\u00a0Extended Multi-orbital Hubbard Model: Perturbative vs Numerical Approach","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4367156056","doi":"https://doi.org/10.1007/978-3-031-30445-3_32"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-30445-3_32","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-031-30445-3_32","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-031-30445-3_32.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/978-3-031-30445-3_32.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050692319","display_name":"R. Lema\u0144ski","orcid":"https://orcid.org/0000-0002-0852-8761"},"institutions":[{"id":"https://openalex.org/I99542240","display_name":"Polish Academy of Sciences","ror":"https://ror.org/01dr6c206","country_code":"PL","type":"government","lineage":["https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Romuald Lema\u0144ski","raw_affiliation_strings":["Institute of Low Temperature and Structure Research, Polish Academy of Science, ul. Ok\u00f3lna 2, 50422, Wroc\u0142aw, Poland"],"raw_orcid":"https://orcid.org/0000-0002-0852-8761","affiliations":[{"raw_affiliation_string":"Institute of Low Temperature and Structure Research, Polish Academy of Science, ul. Ok\u00f3lna 2, 50422, Wroc\u0142aw, Poland","institution_ids":["https://openalex.org/I99542240"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050613998","display_name":"Micha\u0142 Antkowiak","orcid":"https://orcid.org/0000-0002-4443-2062"},"institutions":[{"id":"https://openalex.org/I59411706","display_name":"Adam Mickiewicz University in Pozna\u0144","ror":"https://ror.org/04g6bbq64","country_code":"PL","type":"education","lineage":["https://openalex.org/I59411706"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Micha\u0142 Antkowiak","raw_affiliation_strings":["Faculty of Physics, Adam Mickiewicz University in Pozna\u0144, ul. Umultowska 85, 61614, Pozna\u0144, Poland"],"raw_orcid":"https://orcid.org/0000-0002-4443-2062","affiliations":[{"raw_affiliation_string":"Faculty of Physics, Adam Mickiewicz University in Pozna\u0144, ul. Umultowska 85, 61614, Pozna\u0144, Poland","institution_ids":["https://openalex.org/I59411706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050692319"],"corresponding_institution_ids":["https://openalex.org/I99542240"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"382","last_page":"391"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10612","display_name":"Magnetism in coordination complexes","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10612","display_name":"Magnetism in coordination complexes","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10002","display_name":"Advanced Chemical Physics Studies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10049","display_name":"Magnetic properties of thin films","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/hubbard-model","display_name":"Hubbard model","score":0.8123102188110352},{"id":"https://openalex.org/keywords/hamiltonian","display_name":"Hamiltonian (control theory)","score":0.7654417157173157},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.6855079531669617},{"id":"https://openalex.org/keywords/electron","display_name":"Electron","score":0.604867160320282},{"id":"https://openalex.org/keywords/antiferromagnetism","display_name":"Antiferromagnetism","score":0.5699246525764465},{"id":"https://openalex.org/keywords/ion","display_name":"Ion","score":0.5569877028465271},{"id":"https://openalex.org/keywords/coulomb","display_name":"Coulomb","score":0.5491845011711121},{"id":"https://openalex.org/keywords/perturbation-theory","display_name":"Perturbation theory (quantum mechanics)","score":0.4979116916656494},{"id":"https://openalex.org/keywords/coupling-constant","display_name":"Coupling constant","score":0.46705830097198486},{"id":"https://openalex.org/keywords/atomic-orbital","display_name":"Atomic orbital","score":0.4468230605125427},{"id":"https://openalex.org/keywords/magnetic-moment","display_name":"Magnetic moment","score":0.4422968029975891},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.4221230745315552},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1109057068824768},{"id":"https://openalex.org/keywords/superconductivity","display_name":"Superconductivity","score":0.07325348258018494}],"concepts":[{"id":"https://openalex.org/C106074065","wikidata":"https://www.wikidata.org/wiki/Q1571298","display_name":"Hubbard model","level":3,"score":0.8123102188110352},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.7654417157173157},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6855079531669617},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.604867160320282},{"id":"https://openalex.org/C155355069","wikidata":"https://www.wikidata.org/wiki/Q575224","display_name":"Antiferromagnetism","level":2,"score":0.5699246525764465},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.5569877028465271},{"id":"https://openalex.org/C9342510","wikidata":"https://www.wikidata.org/wiki/Q25406","display_name":"Coulomb","level":3,"score":0.5491845011711121},{"id":"https://openalex.org/C174256460","wikidata":"https://www.wikidata.org/wiki/Q911364","display_name":"Perturbation theory (quantum mechanics)","level":2,"score":0.4979116916656494},{"id":"https://openalex.org/C183276030","wikidata":"https://www.wikidata.org/wiki/Q1193095","display_name":"Coupling constant","level":2,"score":0.46705830097198486},{"id":"https://openalex.org/C189394030","wikidata":"https://www.wikidata.org/wiki/Q53860","display_name":"Atomic orbital","level":3,"score":0.4468230605125427},{"id":"https://openalex.org/C54553102","wikidata":"https://www.wikidata.org/wiki/Q242657","display_name":"Magnetic moment","level":2,"score":0.4422968029975891},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4221230745315552},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1109057068824768},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","level":2,"score":0.07325348258018494},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-30445-3_32","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-031-30445-3_32","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-031-30445-3_32.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.1007/978-3-031-30445-3_32","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-031-30445-3_32","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-031-30445-3_32.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7799999713897705,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4367156056.pdf"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W172207955","https://openalex.org/W1988545262","https://openalex.org/W2012027349","https://openalex.org/W2032176460","https://openalex.org/W2051854495","https://openalex.org/W2068894433","https://openalex.org/W2122037965","https://openalex.org/W2162755306","https://openalex.org/W2527122211","https://openalex.org/W2563742598","https://openalex.org/W2968160514","https://openalex.org/W3132014436","https://openalex.org/W3181009767"],"related_works":["https://openalex.org/W2496047931","https://openalex.org/W2963713304","https://openalex.org/W2087216853","https://openalex.org/W2067146018","https://openalex.org/W2045377543","https://openalex.org/W2040242134","https://openalex.org/W3152054071","https://openalex.org/W1991078673","https://openalex.org/W2055110374","https://openalex.org/W2062874703"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}