发布求助
文献互助 智能选刊 最新文献

Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)最新文献

筛选
英文 中文
Progress towards full next-to-leading logarithmic accuracy to scattering at high energy 在实现高能量散射的完全次对数精度方面取得进展
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2024-01-15 DOI: 10.22323/1.432.0089
Jeppe Rosenkrantz Andersen
{"title":"Progress towards full next-to-leading logarithmic accuracy to scattering at high energy","authors":"Jeppe Rosenkrantz Andersen","doi":"10.22323/1.432.0089","DOIUrl":"https://doi.org/10.22323/1.432.0089","url":null,"abstract":"","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"29 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139529915","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
Non-factorisable contributions to t-channel single top and VBF Higgs production 对 t 信道单顶和 VBF 希格斯粒子产生的不可因子贡献
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2023-12-13 DOI: 10.22323/1.432.0011
Christian Brønnum-Hansen, Konstantin Asteriadis, Jeremie Juvin-Quarroz, Chiara Signorile-Signorile, Chen-Yu Wang
{"title":"Non-factorisable contributions to t-channel single top and VBF Higgs production","authors":"Christian Brønnum-Hansen, Konstantin Asteriadis, Jeremie Juvin-Quarroz, Chiara Signorile-Signorile, Chen-Yu Wang","doi":"10.22323/1.432.0011","DOIUrl":"https://doi.org/10.22323/1.432.0011","url":null,"abstract":"","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"118 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139003843","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
Four-loop large-$n_f$ contributions to the non-singlet structure functions 四回路大$n_f$对非小莺结构函数的贡献
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2023-12-01 DOI: 10.22323/1.432.0057
Andrea Pelloni
{"title":"Four-loop large-$n_f$ contributions to the non-singlet structure functions","authors":"Andrea Pelloni","doi":"10.22323/1.432.0057","DOIUrl":"https://doi.org/10.22323/1.432.0057","url":null,"abstract":"","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"119 23","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138609270","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
High-Energy and Soft-Collinear Resummation for Jet Production at the LHC 在大型强子对撞机上产生射流的高能量和软共线求和
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2023-11-30 DOI: 10.22323/1.432.0092
Sebastian Jaskiewicz, Jeppe R. Andersen, H. Hassan
{"title":"High-Energy and Soft-Collinear Resummation for Jet Production at the LHC","authors":"Sebastian Jaskiewicz, Jeppe R. Andersen, H. Hassan","doi":"10.22323/1.432.0092","DOIUrl":"https://doi.org/10.22323/1.432.0092","url":null,"abstract":"We discuss the progress in the development of HEJ +Pythia framework, which accounts for both the high-energy","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139201543","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
Derivation of the Cross-Free Family representation for the box diagram 方框图无交叉族表示法的推导
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2023-11-24 DOI: 10.22323/1.432.0027
Zeno Capatti
{"title":"Derivation of the Cross-Free Family representation for the box diagram","authors":"Zeno Capatti","doi":"10.22323/1.432.0027","DOIUrl":"https://doi.org/10.22323/1.432.0027","url":null,"abstract":"I work out in full detail the derivation of the Cross-Free Family (CFF) representation for the box diagram, and highlight the differences with its Time Ordered Perturbation Theory (TOPT) representation. I briefly discuss implications for the threshold singularity structure of the diagram.","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"117 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139241461","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
High-energy resummation for Higgs boson plus jets production 希格斯玻色子加射流产生的高能简述
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2023-11-17 DOI: 10.22323/1.432.0090
Andreas Maier
{"title":"High-energy resummation for Higgs boson plus jets production","authors":"Andreas Maier","doi":"10.22323/1.432.0090","DOIUrl":"https://doi.org/10.22323/1.432.0090","url":null,"abstract":"","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139264751","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
Factorization and resummation at next-to-leading-power 次导功率下的因式分解和求和
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2023-11-17 DOI: 10.22323/1.432.0050
L. Vernazza
{"title":"Factorization and resummation at next-to-leading-power","authors":"L. Vernazza","doi":"10.22323/1.432.0050","DOIUrl":"https://doi.org/10.22323/1.432.0050","url":null,"abstract":"We discuss recent progress concerning the resummation of large logarithms at next-to-leading power (NLP) in scattering processes such as Drell-Yan and deep inelastic scattering near threshold, and thrust in the two-jet limit. We start by reviewing the approach based on soft-collinear effective field theory and show that the standard factorization into short distance coefficients, collinear and soft functions at NLP leads in general to the appearance of endpoint divergences, which prevent the naive application of resummation techniques based on the renormalization group. Taking thrust as a case study, we then show that these singularities are indeed an artifact of the effective theory, and discuss how they can be removed to recover a finite factorization theorem and achieve resummation at NLP, at LL accuracy. Last, we discuss recent work concerning the calculation of all collinear and soft functions necessary to reproduce Drell-Yan near threshold up to NNLO in perturbation theory. This calculation provides useful data to extend resummation at NLP beyond LL accuracy.","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139263233","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
IBPs and differential equations in parameter space 参数空间中的 IBP 和微分方程
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2023-11-04 DOI: 10.22323/1.432.0058
Daniele Artico, L. Magnea
{"title":"IBPs and differential equations in parameter space","authors":"Daniele Artico, L. Magnea","doi":"10.22323/1.432.0058","DOIUrl":"https://doi.org/10.22323/1.432.0058","url":null,"abstract":"We present a projective framework for the construction of Integration by Parts (IBP) identities and differential equations for Feynman integrals, working in Feynman-parameter space. This framework originates with very early results which emerged long before modern techniques for loop calculations were developed. Adapting and generalising these results to the modern language, we use simple tools of projective geometry to generate sets of IBP identities and differential equations in parameter space, with a technique applicable to any loop order. We test the viability of the method on simple diagrams at one and two loops, providing a unified viewpoint on several existing results.","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139289517","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 Higgs bosons, two loops, x+2 operators 两个希格斯玻色子、两个环、x+2 算子
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2023-11-03 DOI: 10.22323/1.432.0002
Gudrun Heinrich, Jannis Lang, L. Scyboz
{"title":"Two Higgs bosons, two loops, x+2 operators","authors":"Gudrun Heinrich, Jannis Lang, L. Scyboz","doi":"10.22323/1.432.0002","DOIUrl":"https://doi.org/10.22323/1.432.0002","url":null,"abstract":"We discuss the combination of NLO QCD corrections with operators of canonical dimension six within Standard Model Effective Field Theory (SMEFT), as well as within non-linear Effective Field Theory (HEFT) for Higgs-boson pair production in gluon fusion. Particular emphasis will be put on the identification of leading and subleading operators contributing to this process.","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"156 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139289724","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
Evaluating scattering amplitudes with pySecDec 1.6 用 pySecDec 1.6 评估散射振幅
Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023) Pub Date : 2023-11-01 DOI: 10.22323/1.432.0072
V. Magerya
{"title":"Evaluating scattering amplitudes with pySecDec 1.6","authors":"V. Magerya","doi":"10.22323/1.432.0072","DOIUrl":"https://doi.org/10.22323/1.432.0072","url":null,"abstract":"pSecDec is a computer tool to evaluate Feynman integrals and their weighted sums (amplitudes) using the method of sector decomposition and numerical integration. The new release of pySecDec version 1.6 comes with a significant performance boost (3x-9x in common scenarios), and new features to make the evaluation and asymptotic expansion of amplitudes and integrals easier and faster. In this article we briefly review these features.","PeriodicalId":111655,"journal":{"name":"Proceedings of 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology — PoS(RADCOR2023)","volume":"200 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139297867","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
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信