| 书目名称 | Strangeness and Charge Symmetry Violation in Nucleon Structure | | 编辑 | Phiala Elisabeth Shanahan | | 视频video | | | 概述 | as an outstanding Ph.D. thesis by the University of Adelaide, Australia.a pedagogical introduction to chiral effective field theory tailored to the.high-precision era of lattice quantum chromodynamics | | 丛书名称 | Springer Theses | | 图书封面 |  | | 描述 | This thesis discusses two key topics: strangeness and charge symmetry violation (CSV) in the nucleon. It also provides a pedagogical introduction to chiral effective field theory tailored to the high-precision era of lattice quantum chromodynamics (QCD). Because the nucleon has zero net strangeness, strange observables give tremendous insight into the nature of the vacuum; they can only arise through quantum fluctuations in which strange–antistrange quark pairs are generated. As a result, the precise values of these quantities within QCD are important in physics arenas as diverse as precision tests of QCD, searches for physics beyond the Standard Model, and the interpretation of dark matter direct-detection experiments. Similarly, the precise knowledge of CSV observables has, with increasing experimental precision, become essential to the interpretation of many searches for physics beyond the Standard Model. In this thesis, the numerical lattice gauge theory approach to QCD is combined with the chiral perturbation theory formalism to determine strange and CSV quantities in a diverse range of observables including the octet baryon masses, sigma terms, electromagnetic form factors, a | | 出版日期 | Book 2016 | | 关键词 | Charge Symmetry Violation; Nucleon Strangeness; Electromagnetic Form Factors; Chiral Perturbation Theor | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-319-31438-9 | | isbn_softcover | 978-3-319-81041-6 | | isbn_ebook | 978-3-319-31438-9Series ISSN 2190-5053 Series E-ISSN 2190-5061 | | issn_series | 2190-5053 | | copyright | Springer International Publishing AG, part of Springer Nature 2016 |
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发表于 2025-3-21 16:20:36
