{"title":"Azimuthal modulations and extraction of generalized parton distributions","authors":"Jian-Wei Qiu, Nobuo Sato, Zhite Yu","doi":"arxiv-2409.06882","DOIUrl":null,"url":null,"abstract":"Azimuthal modulations are crucial for the phenomenological extraction and\nseparation of various generalized parton distributions. We provide a new choice\nof frame and corresponding formalism to describe the azimuthal distributions,\nbased on the separation of physics occurring at different momentum scales. We\ndemonstrate that this new description is not only well-suited for experimental\nanalysis, but also advantageous in separating contributions from different\nsubprocesses to the same physical cross section.","PeriodicalId":501573,"journal":{"name":"arXiv - PHYS - Nuclear Theory","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - Nuclear Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2409.06882","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Azimuthal modulations are crucial for the phenomenological extraction and
separation of various generalized parton distributions. We provide a new choice
of frame and corresponding formalism to describe the azimuthal distributions,
based on the separation of physics occurring at different momentum scales. We
demonstrate that this new description is not only well-suited for experimental
analysis, but also advantageous in separating contributions from different
subprocesses to the same physical cross section.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
