{"id":"https://openalex.org/W7224780913","doi":"https://doi.org/10.5281/zenodo.23794124","title":"Geometric Origin of Neutrino Mass: The Seesaw Mechanism in the Zhang Effective Metric","display_name":"Geometric Origin of Neutrino Mass: The Seesaw Mechanism in the Zhang Effective Metric","publication_year":2026,"publication_date":"2026-10-30","ids":{"openalex":"https://openalex.org/W7224780913","doi":"https://doi.org/10.5281/zenodo.23794124"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.23794124","doi":"https://doi.org/10.5281/zenodo.23794124","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23794124","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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"},"volume":null,"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.23794124","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160159867","display_name":"Xiangdong Zhang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Zhang, Xiangdong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5160159867"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"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/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.6435999870300293,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.6435999870300293,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T10921","display_name":"Neutrino Physics Research","score":0.23360000550746918,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T11960","display_name":"Relativity and Gravitational Theory","score":0.06949999928474426,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/neutrino-mass","display_name":"neutrino mass","score":0.9940000176429749},{"id":"https://openalex.org/keywords/type-i-seesaw-mechanism","display_name":"type-I seesaw","score":0.777999997138977},{"id":"https://openalex.org/keywords/right-handed-neutrinos","display_name":"right-handed neutrinos","score":0.8320000171661377},{"id":"https://openalex.org/keywords/geometric-unification","display_name":"geometric unification","score":0.8009999990463257},{"id":"https://openalex.org/keywords/orientation-field","display_name":"orientation field","score":0.5839999914169312}],"concepts":[{"id":"https://openalex.org/C2780709505","wikidata":"https://www.wikidata.org/wiki/Q1094257","display_name":"Seesaw mechanism","level":4,"score":0.8787000179290771},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8411999940872192},{"id":"https://openalex.org/C186453547","wikidata":"https://www.wikidata.org/wiki/Q2126","display_name":"Neutrino","level":2,"score":0.8202999830245972},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.7741000056266785},{"id":"https://openalex.org/C159762639","wikidata":"https://www.wikidata.org/wiki/Q2273845","display_name":"Seesaw molecular geometry","level":3,"score":0.7653999924659729},{"id":"https://openalex.org/C52233224","wikidata":"https://www.wikidata.org/wiki/Q44363","display_name":"Fermion","level":2,"score":0.5389999747276306},{"id":"https://openalex.org/C2780935849","wikidata":"https://www.wikidata.org/wiki/Q6784044","display_name":"Mass generation","level":3,"score":0.47699999809265137},{"id":"https://openalex.org/C103193775","wikidata":"https://www.wikidata.org/wiki/Q1339405","display_name":"Sterile neutrino","level":4,"score":0.42800000309944153},{"id":"https://openalex.org/C150522085","wikidata":"https://www.wikidata.org/wiki/Q382037","display_name":"Grand Unified Theory","level":3,"score":0.39879998564720154},{"id":"https://openalex.org/C101454708","wikidata":"https://www.wikidata.org/wiki/Q17106019","display_name":"Standard Model (mathematical formulation)","level":3,"score":0.3977000117301941},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.3601999878883362},{"id":"https://openalex.org/C107966497","wikidata":"https://www.wikidata.org/wiki/Q509021","display_name":"Neutrino oscillation","level":3,"score":0.3555999994277954},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.3352000117301941},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.3052000105381012},{"id":"https://openalex.org/C96146094","wikidata":"https://www.wikidata.org/wiki/Q609057","display_name":"Unification","level":2,"score":0.3028999865055084},{"id":"https://openalex.org/C2778761060","wikidata":"https://www.wikidata.org/wiki/Q6714234","display_name":"MAJORANA","level":3,"score":0.2962000072002411},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.29339998960494995},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.2752000093460083},{"id":"https://openalex.org/C102999125","wikidata":"https://www.wikidata.org/wiki/Q43116","display_name":"Elementary particle","level":2,"score":0.26919999718666077},{"id":"https://openalex.org/C184748400","wikidata":"https://www.wikidata.org/wiki/Q2599934","display_name":"Physics beyond the Standard Model","level":2,"score":0.25600001215934753},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.2551000118255615}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.23794124","doi":"https://doi.org/10.5281/zenodo.23794124","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23794124","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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"},{"id":"doi:10.5281/zenodo.23794125","doi":"https://doi.org/10.5281/zenodo.23794125","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23794125","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"doi:10.5281/zenodo.23794124","doi":"https://doi.org/10.5281/zenodo.23794124","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23794124","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7171287205","https://openalex.org/W7224771347","https://openalex.org/W7116414551","https://openalex.org/W7106212169","https://openalex.org/W2959377319","https://openalex.org/W7099537667","https://openalex.org/W7154949699","https://openalex.org/W7169866683","https://openalex.org/W1979177730","https://openalex.org/W6886880780"],"abstract_inverted_index":{"The":[0,83],"non-zero":[1],"but":[2],"extraordinarily":[3],"small":[4],"mass":[5,41,87,105,118],"of":[6,10,96],"neutrinos":[7,27],"remains":[8],"one":[9],"the":[11,19,30,38,49,59,66,72,92,97,101,108,116],"most":[12],"profound":[13],"mysteries":[14],"in":[15],"particle":[16],"physics.":[17],"While":[18],"standard":[20],"Type-I":[21],"Seesaw":[22,81],"mechanism":[23],"introduces":[24],"heavy":[25,40,84],"right-handed":[26,85],"to":[28],"suppress":[29],"mass,":[31],"it":[32],"lacks":[33],"a":[34],"fundamental":[35],"origin":[36],"for":[37],"required":[39],"scale.":[42],"In":[43],"this":[44,56],"paper,":[45],"we":[46,63],"demonstrate":[47],"that":[48,65],"rotational-order":[50],"geometric":[51,80,109],"unification":[52],"framework":[53],"naturally":[54],"provides":[55],"origin.":[57],"Using":[58],"Zhang":[60],"Effective":[61],"Metric,":[62],"show":[64],"coupling":[67],"between":[68],"4D":[69],"fermions":[70],"and":[71],"internal":[73],"S\u00b3":[74,98],"orientation":[75],"field":[76],"generates":[77],"an":[78],"effective":[79],"mechanism.":[82],"neutrino":[86,104,117],"is":[88],"dynamically":[89],"identified":[90],"with":[91],"Kaluza-Klein":[93],"excitation":[94],"scale":[95,119],"fibre,":[99],"while":[100],"tiny":[102],"left-handed":[103],"arises":[106],"from":[107],"suppression":[110],"factor":[111],"\u03b7.":[112],"This":[113],"elegantly":[114],"explains":[115],"without":[120],"introducing":[121],"arbitrary":[122],"new":[123],"parameters":[124],"or":[125],"ad-hoc":[126],"symmetries.":[127]},"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2026-10-31T00:00:00"}
