{"id":"https://openalex.org/W7202242512","doi":"https://doi.org/10.1103/nk3g-crbw","title":"Effective Residual Interaction Kernel Approach for Optical Spectra","display_name":"Effective Residual Interaction Kernel Approach for Optical Spectra","publication_year":2026,"publication_date":"2026-08-12","ids":{"openalex":"https://openalex.org/W7202242512","doi":"https://doi.org/10.1103/nk3g-crbw","pmid":"https://pubmed.ncbi.nlm.nih.gov/42826985"},"language":"en","primary_location":{"id":"doi:10.1103/nk3g-crbw","doi":"https://doi.org/10.1103/nk3g-crbw","is_oa":false,"landing_page_url":"https://doi.org/10.1103/nk3g-crbw","pdf_url":null,"source":{"id":"https://openalex.org/S24807848","display_name":"Physical Review Letters","issn_l":"0031-9007","issn":["0031-9007","1079-7114","1092-0145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-05828334","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5140941725","display_name":"Marc Aichner","orcid":"https://orcid.org/0009-0005-1775-3492","observed_orcids":["https://orcid.org/0009-0005-1775-3492"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I142476485","display_name":"\u00c9cole Polytechnique","ror":"https://ror.org/05hy3tk52","country_code":"FR","type":"education","lineage":["https://openalex.org/I142476485","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210130123","display_name":"European Theoretical Spectroscopy Facility","ror":"https://ror.org/0390vgx68","country_code":"BE","type":"facility","lineage":["https://openalex.org/I4210130123"]}],"countries":["BE","FR"],"is_corresponding":false,"raw_author_name":"Marc Aichner","raw_affiliation_strings":["CEA","CNRS","European Theoretical Spectroscopy Facility (ETSF)","LSI","\u00c9cole Polytechnique"],"raw_orcid":"https://orcid.org/0009-0005-1775-3492","affiliations":[{"raw_affiliation_string":"CEA","institution_ids":["https://openalex.org/I2738703131"]},{"raw_affiliation_string":"CNRS","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"European Theoretical Spectroscopy Facility (ETSF)","institution_ids":["https://openalex.org/I4210130123"]},{"raw_affiliation_string":"LSI","institution_ids":[]},{"raw_affiliation_string":"\u00c9cole Polytechnique","institution_ids":["https://openalex.org/I142476485"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102984810","display_name":"Matteo Gatti","orcid":"https://orcid.org/0000-0002-6906-6281","observed_orcids":["https://orcid.org/0000-0002-6906-6281"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I142476485","display_name":"\u00c9cole Polytechnique","ror":"https://ror.org/05hy3tk52","country_code":"FR","type":"education","lineage":["https://openalex.org/I142476485","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I2801148539","display_name":"Synchrotron SOLEIL","ror":"https://ror.org/01ydb3330","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I2801148539","https://openalex.org/I4210128565"]},{"id":"https://openalex.org/I4210130123","display_name":"European Theoretical Spectroscopy Facility","ror":"https://ror.org/0390vgx68","country_code":"BE","type":"facility","lineage":["https://openalex.org/I4210130123"]}],"countries":["BE","FR"],"is_corresponding":false,"raw_author_name":"Matteo Gatti","raw_affiliation_strings":["CEA","CNRS","European Theoretical Spectroscopy Facility (ETSF)","LSI","Synchrotron SOLEIL","\u00c9cole Polytechnique"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA","institution_ids":["https://openalex.org/I2738703131"]},{"raw_affiliation_string":"CNRS","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"European Theoretical Spectroscopy Facility (ETSF)","institution_ids":["https://openalex.org/I4210130123"]},{"raw_affiliation_string":"LSI","institution_ids":[]},{"raw_affiliation_string":"Synchrotron SOLEIL","institution_ids":["https://openalex.org/I2801148539"]},{"raw_affiliation_string":"\u00c9cole Polytechnique","institution_ids":["https://openalex.org/I142476485"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042838223","display_name":"Lucia Reining","orcid":"https://orcid.org/0000-0002-7411-7901","observed_orcids":["https://orcid.org/0000-0002-7411-7901"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I142476485","display_name":"\u00c9cole Polytechnique","ror":"https://ror.org/05hy3tk52","country_code":"FR","type":"education","lineage":["https://openalex.org/I142476485","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210130123","display_name":"European Theoretical Spectroscopy Facility","ror":"https://ror.org/0390vgx68","country_code":"BE","type":"facility","lineage":["https://openalex.org/I4210130123"]}],"countries":["BE","FR"],"is_corresponding":false,"raw_author_name":"Lucia Reining","raw_affiliation_strings":["CEA","CNRS","European Theoretical Spectroscopy Facility (ETSF)","LSI","\u00c9cole Polytechnique"],"raw_orcid":"https://orcid.org/0000-0002-7411-7901","affiliations":[{"raw_affiliation_string":"CEA","institution_ids":["https://openalex.org/I2738703131"]},{"raw_affiliation_string":"CNRS","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"European Theoretical Spectroscopy Facility (ETSF)","institution_ids":["https://openalex.org/I4210130123"]},{"raw_affiliation_string":"LSI","institution_ids":[]},{"raw_affiliation_string":"\u00c9cole Polytechnique","institution_ids":["https://openalex.org/I142476485"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3750,"currency":"USD","value_usd":3750},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.48075682,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"137","issue":"12","first_page":"126901","last_page":"126901"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10002","display_name":"Advanced Chemical Physics Studies","score":0.7387999892234802,"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"}},"topics":[{"id":"https://openalex.org/T10002","display_name":"Advanced Chemical Physics Studies","score":0.7387999892234802,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.10249999910593033,"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/T12612","display_name":"Strong Light-Matter Interactions","score":0.04149999842047691,"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/excitonic-effects","display_name":"excitonic effects","score":0.7459999918937683},{"id":"https://openalex.org/keywords/optical-absorption-spectra","display_name":"optical absorption spectra","score":0.7580000162124634},{"id":"https://openalex.org/keywords/loss-spectra","display_name":"loss spectra","score":0.6570000052452087},{"id":"https://openalex.org/keywords/bethe-salpeter-equation","display_name":"Bethe-Salpeter equation","score":0.9409999847412109},{"id":"https://openalex.org/keywords/electron-hole-interaction","display_name":"electron-hole interaction","score":0.8489999771118164},{"id":"https://openalex.org/keywords/speedup","display_name":"speedup","score":0.6309999823570251},{"id":"https://openalex.org/keywords/semiconductors","display_name":"semiconductors","score":0.9380000233650208},{"id":"https://openalex.org/keywords/insulation-materials","display_name":"insulators","score":0.8090000152587891},{"id":"https://openalex.org/keywords/first-principles-calculations","display_name":"first-principles calculations","score":0.7910000085830688}],"concepts":[{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.6377000212669373},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.4878000020980835},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.48420000076293945},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.4758000075817108},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4302000105381012},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3824999928474426},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.3625999987125397},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3538999855518341},{"id":"https://openalex.org/C3020018894","wikidata":"https://www.wikidata.org/wiki/Q76299","display_name":"Optical spectra","level":3,"score":0.3353999853134155},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30809998512268066},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.27250000834465027},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.2639999985694885}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1103/nk3g-crbw","doi":"https://doi.org/10.1103/nk3g-crbw","is_oa":false,"landing_page_url":"https://doi.org/10.1103/nk3g-crbw","pdf_url":null,"source":{"id":"https://openalex.org/S24807848","display_name":"Physical Review Letters","issn_l":"0031-9007","issn":["0031-9007","1079-7114","1092-0145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Letters","raw_type":"journal-article"},{"id":"pmid:42826985","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42826985","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical review letters","raw_type":"Journal Article"},{"id":"pmh:oai:HAL:hal-05828334v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-05828334","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Physical Review Letters, 2026, 137 (12), pp.126901. &#x27E8;10.1103/nk3g-crbw&#x27E9;","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-05828334v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-05828334","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Physical Review Letters, 2026, 137 (12), pp.126901. &#x27E8;10.1103/nk3g-crbw&#x27E9;","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G5899941559","display_name":"Multimodal approach combining IN-situ, ex-situ and Operando CharacTerizAtion with SimUlations for Highly REliable Next Generation Photovoltaics","funder_award_id":"ANR-22-PETA-0015","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":68,"referenced_works":["https://openalex.org/W17890228","https://openalex.org/W227633760","https://openalex.org/W1686506278","https://openalex.org/W1779844773","https://openalex.org/W1970786684","https://openalex.org/W1982722563","https://openalex.org/W1989055282","https://openalex.org/W2003588702","https://openalex.org/W2011327487","https://openalex.org/W2011639382","https://openalex.org/W2018244947","https://openalex.org/W2021616851","https://openalex.org/W2024071592","https://openalex.org/W2025495151","https://openalex.org/W2029204743","https://openalex.org/W2030330123","https://openalex.org/W2032813050","https://openalex.org/W2036596420","https://openalex.org/W2038460405","https://openalex.org/W2044660317","https://openalex.org/W2048603447","https://openalex.org/W2053499780","https://openalex.org/W2056863790","https://openalex.org/W2058398316","https://openalex.org/W2058689123","https://openalex.org/W2061408008","https://openalex.org/W2065582174","https://openalex.org/W2066326318","https://openalex.org/W2068228867","https://openalex.org/W2070235865","https://openalex.org/W2083596950","https://openalex.org/W2091835002","https://openalex.org/W2097819932","https://openalex.org/W2098864073","https://openalex.org/W2113449409","https://openalex.org/W2117686912","https://openalex.org/W2129702638","https://openalex.org/W2139624943","https://openalex.org/W2149751265","https://openalex.org/W2156561529","https://openalex.org/W2317761187","https://openalex.org/W2329958935","https://openalex.org/W2503849180","https://openalex.org/W2545047885","https://openalex.org/W2592712886","https://openalex.org/W2757964775","https://openalex.org/W2767044503","https://openalex.org/W2887821925","https://openalex.org/W2911083726","https://openalex.org/W2917417609","https://openalex.org/W2931961085","https://openalex.org/W2982653823","https://openalex.org/W3036130255","https://openalex.org/W3119438161","https://openalex.org/W3127195905","https://openalex.org/W4205265153","https://openalex.org/W4225274226","https://openalex.org/W4229760930","https://openalex.org/W4231032259","https://openalex.org/W4235384963","https://openalex.org/W4308888447","https://openalex.org/W4363674086","https://openalex.org/W4397003060","https://openalex.org/W4400538455","https://openalex.org/W4411865416","https://openalex.org/W4415166344","https://openalex.org/W4415659058","https://openalex.org/W7203628674"],"related_works":["https://openalex.org/W7203628674","https://openalex.org/W2936769164","https://openalex.org/W2155407946","https://openalex.org/W3013292727","https://openalex.org/W2958602542","https://openalex.org/W2767265060","https://openalex.org/W2778606510","https://openalex.org/W1509456954","https://openalex.org/W2068162785","https://openalex.org/W2955290349"],"abstract_inverted_index":{"Excitonic":[0],"effects":[1],"dominate":[2],"absorption":[3],"and":[4,24,63,76,104],"loss":[5],"spectra":[6],"in":[7],"many":[8],"materials.":[9,70],"However,":[10],"they":[11],"are":[12],"hard":[13],"to":[14,68,83,91,108],"access":[15],"computationally,":[16],"because":[17,25],"of":[18,21,26,30,41,59,81,86],"the":[19,27,42,56,60,94,109],"cost":[20],"first-principles":[22],"calculations":[23,72],"scarce":[28],"reliability":[29],"simple":[31],"approximations.":[32],"We":[33],"overcome":[34],"both":[35],"limitations":[36],"by":[37,55],"combining":[38],"a":[39,79],"part":[40],"electron-hole":[43,61],"Bethe-Salpeter":[44],"equation":[45],"with":[46],"an":[47],"effective":[48],"scalar":[49],"interaction.":[50],"The":[51,100],"partitioning":[52],"is":[53,98,102],"motivated":[54],"general":[57],"form":[58],"interaction":[62,96],"it":[64],"can":[65,105],"be":[66,106],"applied":[67],"all":[69],"First-principles":[71],"for":[73,88],"prototypical":[74],"semiconductors":[75],"insulators":[77],"demonstrate":[78],"speedup":[80],"1":[82],"2":[84],"orders":[85],"magnitude":[87],"results":[89],"close":[90],"those":[92],"where":[93],"full":[95],"matrix":[97],"used.":[99],"method":[101],"systematic":[103],"converged":[107],"benchmark.":[110]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-08-13T00:00:00"}
