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Open AccessJournal ArticleDOI

Effective lagrangian analysis of new interactions and flavour conservation

W. Buchmüller, +1 more
- 12 May 1986 - 
- Vol. 268, Iss: 3, pp 621-653
TLDR
In this paper, the first two terms of the effective lagrangian were constructed in an expansion in powers of 1/Λ and studied systematically possible effects of new interactions such as anomalous magnetic moments, deviations from universality in weak interactions and rare processes.
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This article is published in Nuclear Physics.The article was published on 1986-05-12 and is currently open access. It has received 2023 citations till now. The article focuses on the topics: Electroweak interaction & Flavour.

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Citations
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Journal ArticleDOI

Dimension-Six Terms in the Standard Model Lagrangian

TL;DR: In this paper, the authors considered the Standard Model as an effective low-energy theory, higher dimensional interaction terms appear in the Lagrangian and performed their classification once again from the outset.
Journal ArticleDOI

The anatomy of electroweak symmetry breaking: Tome I: The Higgs boson in the Standard Model

TL;DR: In this paper, the authors focused on the mechanism of electroweak symmetry breaking and the fundamental properties of the Higgs particle of the Standard Model and its decay modes and production mechanisms at hadron colliders and at future lepton colliders.
Book

Dynamics of the Standard Model

TL;DR: In this paper, the S = 1 interaction was introduced and the Kaon mixing and CP violation was investigated in the context of the large N expansion of the standard QCD model.
Journal ArticleDOI

The Strongly-Interacting Light Higgs

TL;DR: In this paper, the authors developed a simple description of models where electroweak symmetry breaking is triggered by a light composite Higgs, which emerges from a strongly-interacting sector as a pseudo-Goldstone boson.

Dynamics of the Standard Model

TL;DR: In this article, the S = 1 interaction was introduced and the Kaon mixing and CP violation was investigated in the context of the large N expansion of the standard QCD model.
References
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Journal ArticleDOI

Partial Symmetries of Weak Interactions

TL;DR: In this paper, the weak and electromagnetic interactions of leptons are examined under the hypothesis that the weak interactions are mediated by vector bosons, and it is shown that the simplest partially-symmetric model reproducing the observed electromagnetic and weak interactions requires the existence of at least four vector-boson fields (including the photon).
Journal ArticleDOI

Chiral Perturbation Theory: Expansions in the Mass of the Strange Quark

TL;DR: In this paper, the authors construct the generating functional of U(3)×U(3), which allows them to calculate the Green functions up to and including terms of order p4 (at fixed radio m quark p 2 ) in terms of a few coupling constants which chiral symmetry leaves undetermined.
Journal ArticleDOI

Baryon and Lepton Nonconserving Processes

TL;DR: In this paper, a number of properties of possible baryon and lepton-nonconserving processes are shown under very general assumptions, and the importance of measuring the polarizations and ratios in nucleon decay as a means of discriminating among specific models is discussed.
Journal ArticleDOI

Parametrization of the Kobayashi-Maskawa Matrix

TL;DR: In this article, the Kobayashi-Maskawa matrix is expanded in powers of a small parameter equal to $sin{\ensuremath{\theta}}_{c}=0.22$ and the term of order is determined from the measured $B$ lifetime.
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