{"id":"https://openalex.org/W4387873065","doi":"https://doi.org/10.1515/mcma-2023-2015","title":"A weight Monte Carlo estimation of fluctuations in branching processes","display_name":"A weight Monte Carlo estimation of fluctuations in branching processes","publication_year":2023,"publication_date":"2023-10-23","ids":{"openalex":"https://openalex.org/W4387873065","doi":"https://doi.org/10.1515/mcma-2023-2015"},"language":"en","primary_location":{"id":"doi:10.1515/mcma-2023-2015","is_oa":false,"landing_page_url":"https://doi.org/10.1515/mcma-2023-2015","pdf_url":null,"source":{"id":"https://openalex.org/S142132501","display_name":"Monte Carlo Methods and Applications","issn_l":"0929-9629","issn":["0929-9629","1569-3961"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monte Carlo Methods and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016287366","display_name":"V. V. Uchaikin","orcid":"https://orcid.org/0000-0002-0594-7610"},"institutions":[{"id":"https://openalex.org/I194437852","display_name":"Ulyanovsk State University","ror":"https://ror.org/02vn11j58","country_code":"RU","type":"education","lineage":["https://openalex.org/I194437852"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Vladimir Uchaikin","raw_affiliation_strings":["Department of Theoretical Physics , Ulyanovsk State University , L. Tolstoy str. 42, 432017 Ulyanovsk , Russia"],"raw_orcid":"https://orcid.org/0000-0002-0594-7610","affiliations":[{"raw_affiliation_string":"Department of Theoretical Physics , Ulyanovsk State University , L. Tolstoy str. 42, 432017 Ulyanovsk , Russia","institution_ids":["https://openalex.org/I194437852"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091186228","display_name":"Elena Kozhemiakina","orcid":"https://orcid.org/0000-0002-9349-0998"},"institutions":[{"id":"https://openalex.org/I194437852","display_name":"Ulyanovsk State University","ror":"https://ror.org/02vn11j58","country_code":"RU","type":"education","lineage":["https://openalex.org/I194437852"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Elena Kozhemiakina","raw_affiliation_strings":["Department of Theoretical Physics , Ulyanovsk State University , L. Tolstoy str. 42, 432017 Ulyanovsk , Russia"],"raw_orcid":"https://orcid.org/0000-0002-9349-0998","affiliations":[{"raw_affiliation_string":"Department of Theoretical Physics , Ulyanovsk State University , L. Tolstoy str. 42, 432017 Ulyanovsk , Russia","institution_ids":["https://openalex.org/I194437852"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5016287366"],"corresponding_institution_ids":["https://openalex.org/I194437852"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21119226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":"2","first_page":"107","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10597","display_name":"Nuclear reactor physics and engineering","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10597","display_name":"Nuclear reactor physics and engineering","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13414","display_name":"Radioactive Decay and Measurement Techniques","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"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/T12039","display_name":"Electron and X-Ray Spectroscopy Techniques","score":0.9811000227928162,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.7599056959152222},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.6631196737289429},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5473185181617737},{"id":"https://openalex.org/keywords/multiplicative-function","display_name":"Multiplicative function","score":0.5058769583702087},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.5003769397735596},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.42805173993110657},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4232552647590637},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4101465940475464},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21835830807685852},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.15486964583396912},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1349918246269226}],"concepts":[{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.7599056959152222},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.6631196737289429},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5473185181617737},{"id":"https://openalex.org/C42747912","wikidata":"https://www.wikidata.org/wiki/Q1048447","display_name":"Multiplicative function","level":2,"score":0.5058769583702087},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.5003769397735596},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.42805173993110657},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4232552647590637},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4101465940475464},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21835830807685852},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.15486964583396912},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1349918246269226},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1515/mcma-2023-2015","is_oa":false,"landing_page_url":"https://doi.org/10.1515/mcma-2023-2015","pdf_url":null,"source":{"id":"https://openalex.org/S142132501","display_name":"Monte Carlo Methods and Applications","issn_l":"0929-9629","issn":["0929-9629","1569-3961"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Monte Carlo Methods and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1907683792","display_name":null,"funder_award_id":"23-79-30017","funder_id":"https://openalex.org/F4320324099","funder_display_name":"Russian Science Foundation"},{"id":"https://openalex.org/G2215870050","display_name":null,"funder_award_id":"075-15-2021-581","funder_id":"https://openalex.org/F4320327494","funder_display_name":"Ministry of Science and Higher Education of the Russian Federation"}],"funders":[{"id":"https://openalex.org/F4320324099","display_name":"Russian Science Foundation","ror":"https://ror.org/03y2gwe85"},{"id":"https://openalex.org/F4320327494","display_name":"Ministry of Science and Higher Education of the Russian Federation","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1559007059","https://openalex.org/W1602773783","https://openalex.org/W1993321160","https://openalex.org/W1996264897","https://openalex.org/W2003849651","https://openalex.org/W2016777494","https://openalex.org/W2034554586","https://openalex.org/W2162602080","https://openalex.org/W2606859255","https://openalex.org/W2969533817","https://openalex.org/W3197891206","https://openalex.org/W4251484483","https://openalex.org/W4292691288"],"related_works":["https://openalex.org/W2180954594","https://openalex.org/W2052835778","https://openalex.org/W2049003611","https://openalex.org/W2127804977","https://openalex.org/W2108418243","https://openalex.org/W164103134","https://openalex.org/W2787352659","https://openalex.org/W1970611213","https://openalex.org/W1707372784","https://openalex.org/W4385690457"],"abstract_inverted_index":{"Abstract":[0],"It":[1],"is":[2,33,54,101,117,133],"well":[3],"known":[4],"that":[5],"shortened":[6],"modeling":[7],"of":[8,23,28,48,65,85,128,137,147,157,161,173,176,182],"particle":[9,158],"trajectories":[10],"with":[11,91,170],"the":[12,21,24,46,62,66,98,108,126,135,138,144,148,155,162,177],"use":[13],"multiplicative":[14],"statistical":[15,129],"weights,":[16],"as":[17,152],"a":[18,80,104,112,171],"rule,":[19],"increases":[20],"efficiency":[22],"program":[25],"(in":[26],"terms":[27],"accuracy/time":[29],"ratio).":[30],"This":[31,115],"trick":[32],"often":[34],"used":[35],"in":[36,51,72,107,165],"non-branching":[37,166],"schemes":[38],"simulating":[39],"transfer":[40,47],"processes":[41,76],"without":[42],"multiplication":[43,75],"(for":[44],"example,":[45],"X-ray":[49],"radiation),":[50],"which":[52],"it":[53],"sufficient":[55],"to":[56,59,78,120,154],"confine":[57],"ourselves":[58],"studying":[60],"only":[61,124],"average":[63],"values":[64],"field":[67],"characteristics.":[68],"With":[69],"an":[70],"increase":[71],"energy,":[73],"however,":[74],"begin":[77],"play":[79],"significant":[81],"role":[82],"(the":[83],"production":[84],"electron-photon":[86],"pairs":[87],"by":[88],"gamma":[89],"quanta":[90],"energies":[92],"above":[93],"1.022":[94],"MeV,":[95],"etc.),":[96],"when":[97],"resulting":[99],"trajectory":[100],"not":[102,134],"just":[103],"broken":[105],"curve":[106],"phase":[109],"space,":[110],"but":[111,123],"branched":[113],"tree.":[114],"technique":[116],"also":[118],"applicable":[119],"this":[121],"process,":[122],"if":[125],"study":[127],"fluctuations":[130],"and":[131,168,180],"correlations":[132],"purpose":[136],"calculation.":[139],"The":[140],"present":[141],"review":[142],"contains":[143],"basic":[145],"concepts":[146],"Monte":[149],"Carlo":[150],"method":[151,164],"applied":[153],"theory":[156],"transport,":[159],"demonstration":[160],"weighting":[163],"processes,":[167],"ends":[169],"discussion":[172],"unbiased":[174],"estimates":[175],"second":[178],"moment":[179],"covariance":[181],"additive":[183],"functionals.":[184]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
