자료유형 | 학위논문 |
---|---|
서명/저자사항 | Effective Field Theory Approaches to Particle Physics Beyond the Standard Model. |
개인저자 | Zhang, Zhengkang. |
단체저자명 | University of Michigan. Physics. |
발행사항 | [S.l.]: University of Michigan., 2018. |
발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2018. |
형태사항 | 247 p. |
기본자료 저록 | Dissertation Abstracts International 79-12B(E). Dissertation Abstract International |
ISBN | 9780438125599 |
학위논문주기 | Thesis (Ph.D.)--University of Michigan, 2018. |
일반주기 |
Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
Adviser: James Daniel Wells. |
요약 | This dissertation covers applications of effective field theory (EFT) ideas and techniques to the study of particle physics beyond the Standard Model (SM). The recent discovery of the Higgs boson without other new physics discoveries hints at th |
요약 | We start with a discussion of the precision analyses program, reviewing the analysis framework and the status of electroweak precision tests. The Higgs boson discovery has added a new module to this program, and we point out new issues related t |
요약 | Various approaches exist in the literature to extract information about new physics from precision analyses. Two examples are oblique parameters and triple gauge couplings (TGCs). We critically examine these conventional approaches in the EFT fr |
요약 | We next turn to the subject of EFT matching, i.e. deriving a low energy EFT by integrating out heavy degrees of freedom from an ultraviolet theory. We develop a diagrammatic framework to carry out covariant functional matching calculations in a |
일반주제명 | Condensed matter physics. |
언어 | 영어 |
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