| 書(shū)目名稱 | Modern Analytic Methods for Computing Scattering Amplitudes |
| 副標(biāo)題 | With Application to |
| 編輯 | Simone Zoia |
| 視頻video | http://file.papertrans.cn/637/636911/636911.mp4 |
| 概述 | Nominated as an outstanding PhD thesis by LMU Munich.Presents state-of-the-art techniques for computing Feynman integrals and scattering amplitudes.Presents recent results of importance for phenomenol |
| 叢書(shū)名稱 | Springer Theses |
| 圖書(shū)封面 |  |
| 描述 | .This work?presents some essential techniques that constitute the modern strategy for computing scattering amplitudes. It begins with an introductory chapter to fill the gap between a standard QFT course and the latest developments in the field. The author then tackles the main bottleneck: the computation of the loop Feynman integrals. The most efficient technique for their computation is the method of the differential equations. This is discussed in detail, with a particular focus on the mathematical aspects involved in the derivation of the differential equations and their solution. Ample space is devoted to the special functions arising from the differential equations, to their analytic properties, and to the mathematical techniques which allow us to handle them systematically.? The thesis also addresses the application of these techniques to a cutting-edge problem of importance for the physics programme of the Large Hadron Collider: five-particle amplitudes at two-looporder. It presents the first analytic results for complete two-loop five-particle amplitudes, in supersymmetric theories and QCD. The techniques discussed here open the door to precision phenomenology for processe |
| 出版日期 | Book 2022 |
| 關(guān)鍵詞 | Scattering Amplitudes; Loop Integrals; Yang-Mills Theory; Quantum Chromodynamics (QCD); Special Function |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-031-01945-6 |
| isbn_softcover | 978-3-031-01947-0 |
| isbn_ebook | 978-3-031-01945-6Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl |
|Archiver|手機(jī)版|小黑屋|
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