{"id":"https://openalex.org/W7224123736","doi":"https://doi.org/10.48550/arxiv.2610.36080","title":"Non-Hermitian Schwinger effect in an imaginary magnetic field","display_name":"Non-Hermitian Schwinger effect in an imaginary magnetic field","publication_year":2026,"publication_date":"2026-10-26","ids":{"openalex":"https://openalex.org/W7224123736","doi":"https://doi.org/10.48550/arxiv.2610.36080"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.36080","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.36080","pdf_url":"https://arxiv.org/pdf/2610.36080","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.36080","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082896371","display_name":"Ahmad Jafar Arifi","orcid":"https://orcid.org/0000-0002-9530-8993","observed_orcids":["https://orcid.org/0000-0002-9530-8993"]},"institutions":[{"id":"https://openalex.org/I117197279","display_name":"Japan Atomic Energy Agency","ror":"https://ror.org/05nf86y53","country_code":"JP","type":"government","lineage":["https://openalex.org/I117197279"]},{"id":"https://openalex.org/I4210151476","display_name":"Advanced Science Research Center","ror":"https://ror.org/05xrbcc66","country_code":"JP","type":"facility","lineage":["https://openalex.org/I117197279","https://openalex.org/I4210151476"]},{"id":"https://openalex.org/I4405285990","display_name":"Research Center for Nuclear Physics, The University of Osaka","ror":"https://ror.org/00vw9yv03","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405285990","https://openalex.org/I98285908"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Arifi, Ahmad Jafar","raw_affiliation_strings":["Advanced Science Research Center , Japan Atomic Energy Agency , Tokai 319-1195 , Japan","Research Center for Nuclear Physics , The University of Osaka , Ibaraki , Osaka 567-0047 , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Science Research Center , Japan Atomic Energy Agency , Tokai 319-1195 , Japan","institution_ids":["https://openalex.org/I117197279","https://openalex.org/I4210151476"]},{"raw_affiliation_string":"Research Center for Nuclear Physics , The University of Osaka , Ibaraki , Osaka 567-0047 , Japan","institution_ids":["https://openalex.org/I4405285990","https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5160005685","display_name":"Kei Suzuki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I117197279","display_name":"Japan Atomic Energy Agency","ror":"https://ror.org/05nf86y53","country_code":"JP","type":"government","lineage":["https://openalex.org/I117197279"]},{"id":"https://openalex.org/I4210151476","display_name":"Advanced Science Research Center","ror":"https://ror.org/05xrbcc66","country_code":"JP","type":"facility","lineage":["https://openalex.org/I117197279","https://openalex.org/I4210151476"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Suzuki, Kei","raw_affiliation_strings":["Advanced Science Research Center , Japan Atomic Energy Agency , Tokai 319-1195 , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Science Research Center , Japan Atomic Energy Agency , Tokai 319-1195 , Japan","institution_ids":["https://openalex.org/I117197279","https://openalex.org/I4210151476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11262","display_name":"Quantum Mechanics and Non-Hermitian Physics","score":0.39750000834465027,"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/T11262","display_name":"Quantum Mechanics and Non-Hermitian Physics","score":0.39750000834465027,"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/T11683","display_name":"Quantum and Classical Electrodynamics","score":0.28929999470710754,"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/T12220","display_name":"Quantum Electrodynamics and Casimir Effect","score":0.16529999673366547,"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/imaginary-magnetic-field","display_name":"imaginary magnetic field","score":0.9950000047683716},{"id":"https://openalex.org/keywords/quantum-electrodynamics","display_name":"quantum electrodynamics","score":0.7139999866485596},{"id":"https://openalex.org/keywords/one-loop-effective-lagrangian","display_name":"one-loop effective Lagrangian","score":0.9169999957084656},{"id":"https://openalex.org/keywords/vacuum-decay-rate","display_name":"vacuum decay rate","score":0.9319999814033508},{"id":"https://openalex.org/keywords/double-poles","display_name":"double poles","score":0.6589999794960022}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7840999960899353},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.7044000029563904},{"id":"https://openalex.org/C3079626","wikidata":"https://www.wikidata.org/wiki/Q234881","display_name":"Quantum electrodynamics","level":1,"score":0.6312999725341797},{"id":"https://openalex.org/C50899005","wikidata":"https://www.wikidata.org/wiki/Q277967","display_name":"Landau quantization","level":3,"score":0.5009999871253967},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.49239999055862427},{"id":"https://openalex.org/C135068731","wikidata":"https://www.wikidata.org/wiki/Q1169049","display_name":"The Imaginary","level":2,"score":0.44909998774528503},{"id":"https://openalex.org/C53469067","wikidata":"https://www.wikidata.org/wiki/Q505735","display_name":"Lagrangian","level":2,"score":0.43849998712539673},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.4284000098705292},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4146000146865845},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4034999907016754},{"id":"https://openalex.org/C110521144","wikidata":"https://www.wikidata.org/wiki/Q193460","display_name":"Scalar field","level":2,"score":0.39820000529289246},{"id":"https://openalex.org/C88850056","wikidata":"https://www.wikidata.org/wiki/Q3274262","display_name":"Imaginary time","level":5,"score":0.37560001015663147},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.34310001134872437},{"id":"https://openalex.org/C61039578","wikidata":"https://www.wikidata.org/wiki/Q604279","display_name":"Dirac (video compression format)","level":3,"score":0.32919999957084656},{"id":"https://openalex.org/C28843909","wikidata":"https://www.wikidata.org/wiki/Q177625","display_name":"Electromagnetic field","level":2,"score":0.3156000077724457},{"id":"https://openalex.org/C115047598","wikidata":"https://www.wikidata.org/wiki/Q54505","display_name":"Quantum field theory","level":2,"score":0.30820000171661377},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.2906000018119812},{"id":"https://openalex.org/C169852918","wikidata":"https://www.wikidata.org/wiki/Q390314","display_name":"Magnetic dipole","level":3,"score":0.27079999446868896},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.25929999351501465},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.2574999928474426},{"id":"https://openalex.org/C196076714","wikidata":"https://www.wikidata.org/wiki/Q1071534","display_name":"Landau\u2013Lifshitz\u2013Gilbert equation","level":4,"score":0.2567000091075897},{"id":"https://openalex.org/C149298590","wikidata":"https://www.wikidata.org/wiki/Q219708","display_name":"Magnetic monopole","level":2,"score":0.2547000050544739}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.36080","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.36080","pdf_url":"https://arxiv.org/pdf/2610.36080","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2610.36080","doi":"https://doi.org/10.48550/arxiv.2610.36080","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.36080","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.36080","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.36080","pdf_url":"https://arxiv.org/pdf/2610.36080","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G8788170181","display_name":null,"funder_award_id":"COREnet 057","funder_id":"https://openalex.org/F4320334980","funder_display_name":"Japan Atomic Energy Agency"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"},{"id":"https://openalex.org/F4320334980","display_name":"Japan Atomic Energy Agency","ror":"https://ror.org/05nf86y53"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224123736.pdf","grobid_xml":"https://content.openalex.org/works/W7224123736.grobid-xml"},"referenced_works_count":64,"referenced_works":["https://openalex.org/W1608127927","https://openalex.org/W1753834759","https://openalex.org/W1833828544","https://openalex.org/W1973828774","https://openalex.org/W1984043715","https://openalex.org/W1991497094","https://openalex.org/W1993655150","https://openalex.org/W1997449170","https://openalex.org/W1997777351","https://openalex.org/W1998820778","https://openalex.org/W2008026310","https://openalex.org/W2015661378","https://openalex.org/W2020450905","https://openalex.org/W2020462410","https://openalex.org/W2027235431","https://openalex.org/W2035382821","https://openalex.org/W2056615329","https://openalex.org/W2072634560","https://openalex.org/W2082393043","https://openalex.org/W2085252512","https://openalex.org/W2091034618","https://openalex.org/W2116180902","https://openalex.org/W2131159101","https://openalex.org/W2137565099","https://openalex.org/W2154848650","https://openalex.org/W2155324297","https://openalex.org/W2174649685","https://openalex.org/W2225855577","https://openalex.org/W2405112454","https://openalex.org/W2734452991","https://openalex.org/W2876329910","https://openalex.org/W2883464114","https://openalex.org/W2885456802","https://openalex.org/W2902835352","https://openalex.org/W2941977755","https://openalex.org/W2946909632","https://openalex.org/W2984285738","https://openalex.org/W2994665279","https://openalex.org/W2999299019","https://openalex.org/W3012933810","https://openalex.org/W3022568803","https://openalex.org/W3030097926","https://openalex.org/W3034071862","https://openalex.org/W3036185122","https://openalex.org/W3047789207","https://openalex.org/W3107105111","https://openalex.org/W3117345050","https://openalex.org/W3129895583","https://openalex.org/W4224929113","https://openalex.org/W4301586098","https://openalex.org/W4318478013","https://openalex.org/W4322490984","https://openalex.org/W4327942869","https://openalex.org/W4381893416","https://openalex.org/W4389672036","https://openalex.org/W4391654516","https://openalex.org/W4406788005","https://openalex.org/W7117728506","https://openalex.org/W7134845112","https://openalex.org/W7143720459","https://openalex.org/W7162306419","https://openalex.org/W7165191560","https://openalex.org/W7166832010","https://openalex.org/W7220669371"],"related_works":["https://openalex.org/W1833654648","https://openalex.org/W4391654516","https://openalex.org/W7096518061","https://openalex.org/W1981464696","https://openalex.org/W2018472755","https://openalex.org/W2004399079","https://openalex.org/W4285044878","https://openalex.org/W1511021263","https://openalex.org/W2013201008","https://openalex.org/W7167681378"],"abstract_inverted_index":{"We":[0,33,100],"investigate":[1],"a":[2,8,23,28,53,63,91,122,157,185],"non-Hermitian":[3,192],"Schwinger":[4],"effect":[5],"by":[6],"analyzing":[7],"one-loop":[9],"effective":[10,69,177],"Lagrangian":[11,70,178],"of":[12,22,48,67,75,97,108,125,137,147,174],"scalar":[13],"and":[14,27,121,160,183],"Dirac":[15],"quantum":[16],"electrodynamics":[17],"(QED)":[18],"in":[19,45,72,179,194],"the":[20,46,49,68,73,82,95,106,117,133,138,144,148,164,171,175,195],"presence":[21],"real":[24,54],"electric":[25,77],"field":[26,39,60,110,145,166],"parallel":[29],"imaginary":[30,37,58,65,180],"magnetic":[31,38,55,59,181],"field.":[32,78],"show":[34],"that":[35,104,143],"an":[36,41,57,76],"produces":[40],"additional":[42],"pole":[43],"family":[44],"integrand":[47],"proper-time":[50],"representation.":[51],"Unlike":[52],"field,":[56],"can":[61],"generate":[62],"nonzero":[64],"part":[66],"even":[71],"absence":[74],"The":[79],"interplay":[80],"between":[81,94],"two":[83,98,109,118],"fields":[84],"leads":[85],"to":[86,191],"nontrivial":[87],"phenomena,":[88],"such":[89],"as":[90],"cancellation":[92],"mechanism":[93],"contributions":[96],"fields.":[99],"also":[101],"point":[102],"out":[103],"when":[105],"ratio":[107],"strengths":[111],"is":[112,128],"rational,":[113],"some":[114],"poles":[115,127],"among":[116],"families":[119],"coincide,":[120],"careful":[123],"treatment":[124],"double":[126],"required.":[129],"By":[130],"further":[131],"examining":[132],"complex":[134],"Landau-level":[135],"structure":[136,173],"electric-pole":[139],"contribution,":[140],"we":[141],"find":[142],"dependence":[146],"vacuum":[149],"decay":[150],"rate":[151],"from":[152],"each":[153],"Landau":[154],"level":[155],"exhibits":[156],"sinusoidal-like":[158],"behavior,":[159],"their":[161],"sum":[162],"determines":[163],"overall":[165],"dependence.":[167],"Our":[168],"results":[169],"clarify":[170],"analytic":[172],"QED":[176,196],"backgrounds":[182],"provide":[184],"basis":[186],"for":[187],"investigating":[188],"its":[189],"relation":[190],"phenomena":[193],"vacuum.":[197]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-10-29T00:00:00"}