{"id":"https://openalex.org/W4367316921","doi":"https://doi.org/10.3390/axioms12050437","title":"Spectral Properties of Exact Polarobreathers in Semiclassical Systems","display_name":"Spectral Properties of Exact Polarobreathers in Semiclassical Systems","publication_year":2023,"publication_date":"2023-04-27","ids":{"openalex":"https://openalex.org/W4367316921","doi":"https://doi.org/10.3390/axioms12050437"},"language":"en","primary_location":{"id":"doi:10.3390/axioms12050437","is_oa":true,"landing_page_url":"https://doi.org/10.3390/axioms12050437","pdf_url":"https://www.mdpi.com/2075-1680/12/5/437/pdf?version=1683777251","source":{"id":"https://openalex.org/S4210173132","display_name":"Axioms","issn_l":"2075-1680","issn":["2075-1680"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Axioms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2075-1680/12/5/437/pdf?version=1683777251","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050712457","display_name":"Juan F. R. Archilla","orcid":"https://orcid.org/0000-0001-6583-6114"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Juan F. R. Archilla","raw_affiliation_strings":["Group of Nonlinear Physics, Universidad de Sevilla, ETSII, Avda Reina Mercedes s/n, 41012 Sevilla, Spain"],"raw_orcid":"https://orcid.org/0000-0001-6583-6114","affiliations":[{"raw_affiliation_string":"Group of Nonlinear Physics, Universidad de Sevilla, ETSII, Avda Reina Mercedes s/n, 41012 Sevilla, Spain","institution_ids":["https://openalex.org/I79238269"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090186105","display_name":"J\u0101nis Baj\u0101rs","orcid":"https://orcid.org/0000-0001-7601-8694"},"institutions":[{"id":"https://openalex.org/I91123046","display_name":"University of Latvia","ror":"https://ror.org/05g3mes96","country_code":"LV","type":"education","lineage":["https://openalex.org/I91123046"]}],"countries":["LV"],"is_corresponding":false,"raw_author_name":"J\u0101nis Baj\u0101rs","raw_affiliation_strings":["Faculty of Physics, Mathematics and Optometry, University of Latvia, Jelgavas Street 3, LV-1004 Riga, Latvia"],"raw_orcid":"https://orcid.org/0000-0001-7601-8694","affiliations":[{"raw_affiliation_string":"Faculty of Physics, Mathematics and Optometry, University of Latvia, Jelgavas Street 3, LV-1004 Riga, Latvia","institution_ids":["https://openalex.org/I91123046"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050712457"],"corresponding_institution_ids":["https://openalex.org/I79238269"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1782},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1782},"fwci":1.2843,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.77761447,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"12","issue":"5","first_page":"437","last_page":"437"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12612","display_name":"Strong Light-Matter Interactions","score":0.9927999973297119,"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/T12612","display_name":"Strong Light-Matter Interactions","score":0.9927999973297119,"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/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.9921000003814697,"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/semiclassical-physics","display_name":"Semiclassical physics","score":0.889014720916748},{"id":"https://openalex.org/keywords/observable","display_name":"Observable","score":0.7768460512161255},{"id":"https://openalex.org/keywords/charge","display_name":"Charge (physics)","score":0.5936870574951172},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.5308445692062378},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5256025791168213},{"id":"https://openalex.org/keywords/spectral-line","display_name":"Spectral line","score":0.47895652055740356},{"id":"https://openalex.org/keywords/breather","display_name":"Breather","score":0.46620452404022217},{"id":"https://openalex.org/keywords/exact-solutions-in-general-relativity","display_name":"Exact solutions in general relativity","score":0.43816015124320984},{"id":"https://openalex.org/keywords/lattice","display_name":"Lattice (music)","score":0.43616604804992676},{"id":"https://openalex.org/keywords/momentum","display_name":"Momentum (technical analysis)","score":0.425258606672287},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.3925705850124359},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.1540326178073883},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.10668358206748962}],"concepts":[{"id":"https://openalex.org/C535169671","wikidata":"https://www.wikidata.org/wiki/Q17080006","display_name":"Semiclassical physics","level":3,"score":0.889014720916748},{"id":"https://openalex.org/C32848918","wikidata":"https://www.wikidata.org/wiki/Q845789","display_name":"Observable","level":2,"score":0.7768460512161255},{"id":"https://openalex.org/C188082385","wikidata":"https://www.wikidata.org/wiki/Q73792","display_name":"Charge (physics)","level":2,"score":0.5936870574951172},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.5308445692062378},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5256025791168213},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.47895652055740356},{"id":"https://openalex.org/C74455749","wikidata":"https://www.wikidata.org/wiki/Q5254599","display_name":"Breather","level":3,"score":0.46620452404022217},{"id":"https://openalex.org/C520416788","wikidata":"https://www.wikidata.org/wiki/Q5419229","display_name":"Exact solutions in general relativity","level":2,"score":0.43816015124320984},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.43616604804992676},{"id":"https://openalex.org/C60718061","wikidata":"https://www.wikidata.org/wiki/Q1414747","display_name":"Momentum (technical analysis)","level":2,"score":0.425258606672287},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.3925705850124359},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.1540326178073883},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.10668358206748962},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/axioms12050437","is_oa":true,"landing_page_url":"https://doi.org/10.3390/axioms12050437","pdf_url":"https://www.mdpi.com/2075-1680/12/5/437/pdf?version=1683777251","source":{"id":"https://openalex.org/S4210173132","display_name":"Axioms","issn_l":"2075-1680","issn":["2075-1680"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Axioms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:aadb8c95392e4d13a1c86a32a296eb42","is_oa":true,"landing_page_url":"https://doaj.org/article/aadb8c95392e4d13a1c86a32a296eb42","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Axioms, Vol 12, Iss 5, p 437 (2023)","raw_type":"article"},{"id":"pmh:oai:idus.us.es:11441/160610","is_oa":true,"landing_page_url":"https://hdl.handle.net/11441/160610","pdf_url":null,"source":{"id":"https://openalex.org/S4306401665","display_name":"Deposito de Investigacion Universidad de Sevilla (University of Seville)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"},{"id":"pmh:oai:mdpi.com:/2075-1680/12/5/437/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/axioms12050437","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Axioms; Volume 12; Issue 5; Pages: 437","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/axioms12050437","is_oa":true,"landing_page_url":"https://doi.org/10.3390/axioms12050437","pdf_url":"https://www.mdpi.com/2075-1680/12/5/437/pdf?version=1683777251","source":{"id":"https://openalex.org/S4210173132","display_name":"Axioms","issn_l":"2075-1680","issn":["2075-1680"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Axioms","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Responsible consumption and production","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/12"}],"awards":[{"id":"https://openalex.org/G1229356385","display_name":null,"funder_award_id":"1.1.1.2/16/I/001","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G140429316","display_name":null,"funder_award_id":"1.1.1.2","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1721393351","display_name":null,"funder_award_id":"PID2019-109175GB-C22","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1755950175","display_name":null,"funder_award_id":"1.1.1.2/VIAA/4/20/617","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G3370692217","display_name":null,"funder_award_id":"1.1.1.2/VIAA/4/20/617","funder_id":"https://openalex.org/F4320310967","funder_display_name":"Universidad de Sevilla"},{"id":"https://openalex.org/G3451967304","display_name":null,"funder_award_id":"PID2019-109175GB-C22","funder_id":"https://openalex.org/F4320310967","funder_display_name":"Universidad de Sevilla"},{"id":"https://openalex.org/G3690828678","display_name":null,"funder_award_id":"PID2019","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G379564059","display_name":null,"funder_award_id":"US-1380977","funder_id":"https://openalex.org/F4320310967","funder_display_name":"Universidad de Sevilla"},{"id":"https://openalex.org/G4180359276","display_name":null,"funder_award_id":"VIIPPITUS 2023","funder_id":"https://openalex.org/F4320310967","funder_display_name":"Universidad de Sevilla"},{"id":"https://openalex.org/G421918047","display_name":null,"funder_award_id":"N. 1.1.1.2/16/I/001","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G4674935457","display_name":null,"funder_award_id":"VIIPPITUS 2023","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G5038891784","display_name":null,"funder_award_id":"VIIPPITUS 2023","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G5077087964","display_name":null,"funder_award_id":"1.1.2","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G5952543546","display_name":null,"funder_award_id":"1.1.1.2/VIAA/4/20/617","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G6927342854","display_name":null,"funder_award_id":"US-1380977","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G6951506701","display_name":null,"funder_award_id":"N. 1.1.1.2/16/I/001","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G7247127171","display_name":null,"funder_award_id":"N. 1.1.1.2/16/I/001","funder_id":"https://openalex.org/F4320310967","funder_display_name":"Universidad de Sevilla"},{"id":"https://openalex.org/G7812201935","display_name":null,"funder_award_id":"1.1.1.2/16/I/001","funder_id":"https://openalex.org/F4320335909","funder_display_name":"State Education Development Agency Republic of Latvia"},{"id":"https://openalex.org/G8507544899","display_name":null,"funder_award_id":"PID2019-109175GB-C22","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G8810027448","display_name":null,"funder_award_id":"US-1380977","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"}],"funders":[{"id":"https://openalex.org/F4320310967","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320326754","display_name":"Junta de Andaluc\u00eda","ror":"https://ror.org/01jem9c82"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335909","display_name":"State Education Development Agency Republic of Latvia","ror":"https://ror.org/055t1w920"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4367316921.pdf","grobid_xml":"https://content.openalex.org/works/W4367316921.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1553548964","https://openalex.org/W1579504324","https://openalex.org/W1662985218","https://openalex.org/W1970155581","https://openalex.org/W1970868308","https://openalex.org/W1986606717","https://openalex.org/W2007678244","https://openalex.org/W2012543199","https://openalex.org/W2020850914","https://openalex.org/W2021494036","https://openalex.org/W2024496227","https://openalex.org/W2027615064","https://openalex.org/W2028229613","https://openalex.org/W2035385926","https://openalex.org/W2038379926","https://openalex.org/W2041287765","https://openalex.org/W2049972037","https://openalex.org/W2054585179","https://openalex.org/W2069226173","https://openalex.org/W2069703126","https://openalex.org/W2070169038","https://openalex.org/W2070691428","https://openalex.org/W2076726744","https://openalex.org/W2086088608","https://openalex.org/W2098692020","https://openalex.org/W2134323574","https://openalex.org/W2166090671","https://openalex.org/W2474864207","https://openalex.org/W2486417545","https://openalex.org/W2782689485","https://openalex.org/W2885997067","https://openalex.org/W2952074520","https://openalex.org/W2964441275","https://openalex.org/W2968862963","https://openalex.org/W3045465855","https://openalex.org/W3101157168","https://openalex.org/W3103902162","https://openalex.org/W3135967100","https://openalex.org/W3163725016","https://openalex.org/W4231663510","https://openalex.org/W4253239934","https://openalex.org/W4293032580","https://openalex.org/W4296217399","https://openalex.org/W4296993477","https://openalex.org/W6678726962"],"related_works":["https://openalex.org/W2269714044","https://openalex.org/W2026236086","https://openalex.org/W2030584041","https://openalex.org/W3023205431","https://openalex.org/W2036284152","https://openalex.org/W4376111694","https://openalex.org/W3093032278","https://openalex.org/W2892335492","https://openalex.org/W2796176139","https://openalex.org/W2083380091"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"study":[4],"the":[5,28,39,44,47,54,79,86,105,108,112,135,138,146,149],"spectral":[6],"properties":[7,68],"of":[8,34,69,107,122,148],"polarobreathers,":[9,70],"that":[10,26,46,137],"is,":[11],"breathers":[12],"carrying":[13],"charge":[14,29,82,139,150],"in":[15,85],"a":[16],"one-dimensional":[17],"semiclassical":[18],"model.":[19],"We":[20,58,89,132],"adapt":[21],"recently":[22],"developed":[23],"numerical":[24],"methods":[25],"preserve":[27],"probability":[30,151],"at":[31,51],"every":[32],"step":[33],"time":[35],"integration":[36],"without":[37],"using":[38],"Born\u2013Oppenheimer":[40],"approximation,":[41],"which":[42],"is":[43,49,141,153],"assumption":[45],"electron":[48],"not":[50,142],"equilibrium":[52],"with":[53,98],"atoms":[55],"or":[56],"ions.":[57],"develop":[59],"an":[60,91,143,154],"algorithm":[61],"to":[62,94,115,130],"obtain":[63,116],"exact":[64,118,123],"polarobreather":[65],"solutions.":[66],"The":[67,120],"both":[71],"stationary":[72],"and":[73,81,111,128],"moving":[74],"ones,":[75],"are":[76],"deduced":[77],"from":[78],"lattice":[80],"variable":[83],"spectra":[84,121],"frequency\u2013momentum":[87],"space.":[88],"consider":[90],"efficient":[92],"approach":[93],"produce":[95],"approximate":[96],"polarobreathers":[97,124],"long":[99],"lifespans.":[100],"Their":[101],"spectrum":[102],"allows":[103],"for":[104],"determination":[106],"initial":[109],"conditions":[110],"necessary":[113],"parameters":[114],"numerically":[117],"polarobreathers.":[119],"become":[125],"extremely":[126],"simple":[127],"easy":[129],"interpret.":[131],"also":[133],"solve":[134],"problem":[136],"frequency":[140,147],"observable,":[144],"but":[145],"certainly":[152],"observable.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3}],"updated_date":"2026-08-14T07:06:38.338062","created_date":"2025-10-10T00:00:00"}