| 书目名称 | Hadron Structure in Electroweak Precision Measurements |
| 编辑 | Nathan L. Hall |
| 视频video | |
| 概述 | Nominated as an outstanding PhD thesis by the University of Adelaide, Australia.Introduces the Standard Model of particle physics at the graduate level.Provides an extensive overview of the models and |
| 丛书名称 | Springer Theses |
| 图书封面 |  |
| 描述 | .This thesis examines the γZ box contribution to the weak charge of the proton. Here, by combining recent parity-violating electron-deuteron scattering data with our current understanding of parton distribution functions, the author shows that one can limit this model dependence. The resulting construction is a robust model of the γγ and γZ structure functions that can also be used to study a variety of low-energy phenomena. Two such cases are discussed in this work, namely, the nucleon’s electromagnetic polarizabilities and quark-hadron duality. .By using phenomenological information to constrain the input structure functions, this important but previously poorly understood radiative correction is determined at the kinematics of the parity-violating experiment, QWEAK, to a degree of precision more than twice that of the previous best estimate. .A detailed investigation into available parametrizations of the electromagnetic and interference cross-sections indicates that earlier analyses suffered from the inability to correctly quantify their model dependence.. |
| 出版日期 | Book 2016 |
| 关键词 | Electromagnetic polarizabilities; Electron-deuteron scattering; Parameterization of electron-proton cr |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-319-20221-1 |
| isbn_softcover | 978-3-319-36993-8 |
| isbn_ebook | 978-3-319-20221-1Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | Springer International Publishing Switzerland 2016 |
发表于 2025-3-21 18:44:00
