{"id":"https://openalex.org/W4206251498","doi":"https://doi.org/10.3390/sym14010073","title":"A p-Adic Matter in a Closed Universe","display_name":"A p-Adic Matter in a Closed Universe","publication_year":2022,"publication_date":"2022-01-04","ids":{"openalex":"https://openalex.org/W4206251498","doi":"https://doi.org/10.3390/sym14010073"},"language":"en","primary_location":{"id":"doi:10.3390/sym14010073","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym14010073","pdf_url":"https://www.mdpi.com/2073-8994/14/1/73/pdf?version=1641295011","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"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":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/14/1/73/pdf?version=1641295011","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070994483","display_name":"\u0411\u0440\u0430\u043d\u043a\u043e \u0414\u0440\u0430\u0433\u043e\u0432\u0438\u0447","orcid":"https://orcid.org/0000-0002-5818-0150"},"institutions":[{"id":"https://openalex.org/I4068193","display_name":"University of Belgrade","ror":"https://ror.org/02qsmb048","country_code":"RS","type":"education","lineage":["https://openalex.org/I4068193"]},{"id":"https://openalex.org/I1338511612","display_name":"Serbian Academy of Sciences and Arts","ror":"https://ror.org/05m1y4204","country_code":"RS","type":"funder","lineage":["https://openalex.org/I1338511612"]}],"countries":["RS"],"is_corresponding":true,"raw_author_name":"Branko Dragovich","raw_affiliation_strings":["Institute of Physics, University of Belgrade, 11080 Belgrade, Serbia","Mathematical Institute, Serbian Academy of Sciences and Arts, 11000 Belgrade, Serbia"],"affiliations":[{"raw_affiliation_string":"Institute of Physics, University of Belgrade, 11080 Belgrade, Serbia","institution_ids":["https://openalex.org/I4068193"]},{"raw_affiliation_string":"Mathematical Institute, Serbian Academy of Sciences and Arts, 11000 Belgrade, Serbia","institution_ids":["https://openalex.org/I1338511612"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5070994483"],"corresponding_institution_ids":["https://openalex.org/I1338511612","https://openalex.org/I4068193"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":3.887,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.94529174,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"14","issue":"1","first_page":"73","last_page":"73"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13234","display_name":"advanced mathematical theories","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13234","display_name":"advanced mathematical theories","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13044","display_name":"Biofield Effects and Biophysics","score":0.9380999803543091,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9354000091552734,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.8226596117019653},{"id":"https://openalex.org/keywords/tachyon","display_name":"Tachyon","score":0.6861454248428345},{"id":"https://openalex.org/keywords/friedmann\u2013lema\u00eetre\u2013robertson\u2013walker-metric","display_name":"Friedmann\u2013Lema\u00eetre\u2013Robertson\u2013Walker metric","score":0.5892321467399597},{"id":"https://openalex.org/keywords/mathematical-physics","display_name":"Mathematical physics","score":0.5806509256362915},{"id":"https://openalex.org/keywords/scalar-field","display_name":"Scalar field","score":0.5350376963615417},{"id":"https://openalex.org/keywords/lagrangian","display_name":"Lagrangian","score":0.5265973806381226},{"id":"https://openalex.org/keywords/dark-matter","display_name":"Dark matter","score":0.5089542865753174},{"id":"https://openalex.org/keywords/cosmological-constant","display_name":"Cosmological constant","score":0.4812150299549103},{"id":"https://openalex.org/keywords/universe","display_name":"Universe","score":0.45318859815597534},{"id":"https://openalex.org/keywords/particle-physics","display_name":"Particle physics","score":0.2026510238647461},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.1453365981578827}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8226596117019653},{"id":"https://openalex.org/C42458899","wikidata":"https://www.wikidata.org/wiki/Q41995","display_name":"Tachyon","level":2,"score":0.6861454248428345},{"id":"https://openalex.org/C30864177","wikidata":"https://www.wikidata.org/wiki/Q742982","display_name":"Friedmann\u2013Lema\u00eetre\u2013Robertson\u2013Walker metric","level":3,"score":0.5892321467399597},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.5806509256362915},{"id":"https://openalex.org/C110521144","wikidata":"https://www.wikidata.org/wiki/Q193460","display_name":"Scalar field","level":2,"score":0.5350376963615417},{"id":"https://openalex.org/C53469067","wikidata":"https://www.wikidata.org/wiki/Q505735","display_name":"Lagrangian","level":2,"score":0.5265973806381226},{"id":"https://openalex.org/C159249277","wikidata":"https://www.wikidata.org/wiki/Q79925","display_name":"Dark matter","level":2,"score":0.5089542865753174},{"id":"https://openalex.org/C166861157","wikidata":"https://www.wikidata.org/wiki/Q59151","display_name":"Cosmological constant","level":2,"score":0.4812150299549103},{"id":"https://openalex.org/C84999194","wikidata":"https://www.wikidata.org/wiki/Q1","display_name":"Universe","level":2,"score":0.45318859815597534},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.2026510238647461},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1453365981578827}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/sym14010073","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym14010073","pdf_url":"https://www.mdpi.com/2073-8994/14/1/73/pdf?version=1641295011","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"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":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2201.02200","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2201.02200","pdf_url":"https://arxiv.org/pdf/2201.02200","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"pmh:oai:doaj.org/article:96be9b23a515406bb990ed30c7b90a7e","is_oa":true,"landing_page_url":"https://doaj.org/article/96be9b23a515406bb990ed30c7b90a7e","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry, Vol 14, Iss 1, p 73 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2073-8994/14/1/73/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/sym14010073","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":"Symmetry","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/sym14010073","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym14010073","pdf_url":"https://www.mdpi.com/2073-8994/14/1/73/pdf?version=1641295011","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"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":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4206251498.pdf","grobid_xml":"https://content.openalex.org/works/W4206251498.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W149541213","https://openalex.org/W1963594657","https://openalex.org/W1964547943","https://openalex.org/W1965702664","https://openalex.org/W1995596360","https://openalex.org/W1997823082","https://openalex.org/W2007309188","https://openalex.org/W2022030655","https://openalex.org/W2032670229","https://openalex.org/W2047620748","https://openalex.org/W2070454051","https://openalex.org/W2081618704","https://openalex.org/W2092060848","https://openalex.org/W2098066898","https://openalex.org/W2133599877","https://openalex.org/W2134198890","https://openalex.org/W2167734343","https://openalex.org/W2345923978","https://openalex.org/W2614662766","https://openalex.org/W2779680927","https://openalex.org/W2902167704","https://openalex.org/W2950412205","https://openalex.org/W2950555119","https://openalex.org/W2950973588","https://openalex.org/W2963917554","https://openalex.org/W2964333747","https://openalex.org/W2996061415","https://openalex.org/W3100198224","https://openalex.org/W3101525300","https://openalex.org/W3103345357","https://openalex.org/W3105713819","https://openalex.org/W3106384247","https://openalex.org/W4210926195","https://openalex.org/W6781189003"],"related_works":["https://openalex.org/W3125015658","https://openalex.org/W4297816732","https://openalex.org/W2154807840","https://openalex.org/W2093612866","https://openalex.org/W4313466252","https://openalex.org/W2025444473","https://openalex.org/W2189511856","https://openalex.org/W1864497371","https://openalex.org/W2061621833","https://openalex.org/W2082100911"],"abstract_inverted_index":{"In":[0],"this":[1,27,68,80],"paper,":[2],"we":[3,62,109],"introduce":[4],"a":[5,19,64,72,89,133],"new":[6,73,81],"type":[7],"of":[8,26,67,117,124],"matter":[9,90,131],"that":[10],"has":[11],"origin":[12],"in":[13,30,83,91],"p-adic":[14,20,28,43,120,130],"strings,":[15],"i.e.,":[16,114],"strings":[17,45],"with":[18,37,94],"worldsheet.":[21],"We":[22,35],"investigate":[23],"some":[24],"properties":[25],"matter,":[29],"particular":[31],"its":[32],"cosmological":[33,96],"aspects.":[34],"start":[36],"crossing":[38],"symmetric":[39],"scattering":[40],"amplitudes":[41],"for":[42,75,136],"open":[44],"and":[46,50,70,128],"related":[47,125],"effective":[48],"nonlocal":[49],"nonlinear":[51],"Lagrangian":[52,69,74,82],"which":[53],"describes":[54],"tachyon":[55],"dynamics":[56],"at":[57],"the":[58,84,95,107,111,118],"tree":[59],"level.":[60],"Then,":[61],"make":[63],"slight":[65],"modification":[66],"obtain":[71],"non-tachyonic":[76],"scalar":[77,119],"field.":[78],"Using":[79],"weak":[85],"field":[86],"approximation":[87],"as":[88,132],"Einstein":[92],"gravity":[93],"constant,":[97],"one":[98],"obtains":[99],"an":[100],"exponentially":[101],"expanding":[102],"FLRW":[103],"closed":[104,126],"universe.":[105],"At":[106],"end,":[108],"discuss":[110],"obtained":[112],"results,":[113],"computed":[115],"mass":[116],"particle,":[121],"estimated":[122],"radius":[123],"universe":[127],"noted":[129],"possible":[134],"candidate":[135],"dark":[137],"matter.":[138]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
