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Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)最新文献

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Final results from GERDA: a neutrinoless double beta decay search GERDA的最终结果:中微子双衰变搜索
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-09 DOI: 10.22323/1.414.0614
L. Shtembari
{"title":"Final results from GERDA: a neutrinoless double beta decay search","authors":"L. Shtembari","doi":"10.22323/1.414.0614","DOIUrl":"https://doi.org/10.22323/1.414.0614","url":null,"abstract":"","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121417387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
KamLAND-Zen 800
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-09 DOI: 10.22323/1.414.0583
Azusa Gando
{"title":"KamLAND-Zen 800","authors":"Azusa Gando","doi":"10.22323/1.414.0583","DOIUrl":"https://doi.org/10.22323/1.414.0583","url":null,"abstract":"","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128282824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The DUNE Near Detector 沙丘附近探测器
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-09 DOI: 10.22323/1.414.0615
Federico Battisti
{"title":"The DUNE Near Detector","authors":"Federico Battisti","doi":"10.22323/1.414.0615","DOIUrl":"https://doi.org/10.22323/1.414.0615","url":null,"abstract":"","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129460978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Two New Developments on the Statistical Treatment of Flavour Tagging Uncertainties in ATLAS ATLAS中风味标记不确定度统计处理的两个新进展
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-08 DOI: 10.22323/1.414.1087
I. Luise, Y. Ke, G. Piacquadio, Q. Buat
{"title":"Two New Developments on the Statistical Treatment of Flavour Tagging Uncertainties in ATLAS","authors":"I. Luise, Y. Ke, G. Piacquadio, Q. Buat","doi":"10.22323/1.414.1087","DOIUrl":"https://doi.org/10.22323/1.414.1087","url":null,"abstract":"The document introduces two new methods on the implementation of flavour tagging uncertainties in ATLAS physics analyses. In order to reduce the number of flavor-tagging calibration uncertainties, the physics analyses use an eigenvector decomposition approach. However, the resulting flavour tagging eigenvectors are in general not the same across flavour tagging selections, so the uncertainties can not be directly correlated in combination analyses. A new method, called eigenvector recomposition , has been designed to overcome this problem. This proceeding describes the method and gives practical examples about its usage in physics analyses, focusing on the 𝑉𝐻, 𝐻 → 𝑏𝑏 analysis. The second development involves the flavour tagging uncertainties in analyses with high-transverse momentum jets. The in-situ calibration of the flavour tagging uncertainties is computed using events with jet-p T spectra up to 140-250 GeV and used through all the jet-p T spectrum. Therefore, at higher transverse momenta the calibration needs dedicated extrapolation uncertainties in order to account for possible deviations from the central value. The second part of the document describes the method used to extract these extrapolation uncertainties starting from Z’ simulated events.","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132273908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lepton Universality tests using semileptonic b-hadron decays 用半光子b强子衰变检验轻子普适性
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-08 DOI: 10.22323/1.414.0739
Resmi Pk
{"title":"Lepton Universality tests using semileptonic b-hadron decays","authors":"Resmi Pk","doi":"10.22323/1.414.0739","DOIUrl":"https://doi.org/10.22323/1.414.0739","url":null,"abstract":"","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"355 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120882000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New ATLAS b-tagging algorithm for Run 3 新的ATLAS b标记算法
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-08 DOI: 10.22323/1.414.1090
M. Tanasini
{"title":"New ATLAS b-tagging algorithm for Run 3","authors":"M. Tanasini","doi":"10.22323/1.414.1090","DOIUrl":"https://doi.org/10.22323/1.414.1090","url":null,"abstract":"","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125166194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent Belle II results on electroweak penguins 最近贝尔II对电弱企鹅的研究结果
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-07 DOI: 10.22323/1.414.0743
E. Ganiev
{"title":"Recent Belle II results on electroweak penguins","authors":"E. Ganiev","doi":"10.22323/1.414.0743","DOIUrl":"https://doi.org/10.22323/1.414.0743","url":null,"abstract":"We report on the recent measurements of electroweak and radiative penguin 𝐵 decays at the Belle II experiment. We use samples of electron-positron collisions collected at the Υ ( 4 𝑆 ) resonance. We present the measurement of the branching fractions of 𝐵 +/ 0 → 𝐾 ∗ ( 892 ) +/ 0 ℓ + ℓ − ( ℓ = 𝑒, 𝜇 ) , 𝐵 +/ 0 → 𝐾 +/ 0 𝐽 / 𝜓 , and 𝐵 +/ 0 → 𝑋 𝑠 𝛾 decays in the data corresponding to 189 fb − 1 of integrated luminosity. We also present a search of 𝐵 + → 𝐾 + 𝜈 ¯ 𝜈 decay in the data corresponding to 63 fb − 1 of integrated luminosity.","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115368826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Branching fractions and CP asymmetries in $B$ decays through $bto c$ process at Belle $B$的分支分数和CP不对称通过$B$到$ c$的过程在Belle中衰变
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-07 DOI: 10.22323/1.414.0716
K. Smith
{"title":"Branching fractions and CP asymmetries in $B$ decays through $bto c$ process at Belle","authors":"K. Smith","doi":"10.22323/1.414.0716","DOIUrl":"https://doi.org/10.22323/1.414.0716","url":null,"abstract":"","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120944773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lepton flavour universality tests in electroweak penguin decays at LHCb LHCb下电弱企鹅衰变的轻子味普适性试验
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-07 DOI: 10.22323/1.414.0737
S. Schmitt
{"title":"Lepton flavour universality tests in electroweak penguin decays at LHCb","authors":"S. Schmitt","doi":"10.22323/1.414.0737","DOIUrl":"https://doi.org/10.22323/1.414.0737","url":null,"abstract":"","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129942587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Measurement of $R_{2}(Deltaeta, Deltavarphi)$ and $P_{2}(Deltaeta, Deltavarphi)$ correlation functions in pp collisions at $sqrt{textit{s}}$ = 13~TeV using ALICE data 利用ALICE数据测量$sqrt{textit{s}}$ = 13 TeV pp碰撞中$R_{2}(Deltaeta, Deltavarphi)$和$P_{2}(Deltaeta, Deltavarphi)$相关函数
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) Pub Date : 2022-12-06 DOI: 10.22323/1.414.1138
B. Sahoo
{"title":"Measurement of $R_{2}(Deltaeta, Deltavarphi)$ and $P_{2}(Deltaeta, Deltavarphi)$ correlation functions in pp collisions at $sqrt{textit{s}}$ = 13~TeV using ALICE data","authors":"B. Sahoo","doi":"10.22323/1.414.1138","DOIUrl":"https://doi.org/10.22323/1.414.1138","url":null,"abstract":"","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128489970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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