Electroweak interactions

著者

書誌事項

Electroweak interactions

Luciano Maiani ; translated from the original Italian by Geoffrey Hall

CRC Press, c2016

  • : hbk.

タイトル別名

Interazioni elettrodeboli

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注記

"This book was first published in Italian in 2013, by Editori Riuniti University Press, under the original title: Interazioni Elettrodeboli." -- t.p.verso

Includes bibliographical references (p. 191-194) and index

内容説明・目次

内容説明

Get First-Hand Insight from a Contributor to the Standard Model of Particle Physics Written by an award-winning former director-general of CERN and one of the world's leading experts on particle physics, Electroweak Interactions explores the concepts that led to unification of the weak and electromagnetic interactions. It provides the fundamental elements of the theory of compact Lie groups and their representations, enabling a basic understanding of the role of flavor symmetry in particle physics. Understand Conceptual Elements of the Theory of Elementary Particles The book begins with the identification of the weak hadronic current with the isotopic spin current, Yang-Mills theory, and the first electroweak theory of Glashow. It discusses spontaneous breaking of a global symmetry and a local symmetry, covering the Goldstone theorem, Brout-Englert-Higgs mechanism, and the theory of Weinberg and Salam. The author then describes the theory of quarks, quark mixing, the Cabibbo angle, the Glashow-Iliopoulos-Maiani (GIM) mechanism, the theory of Kobayashi and Maskawa, six quark flavors, and CP violation. Delve into Experimental Tests and Unresolved Problems The author goes on to explore some phenomenological topics, such as neutral current interactions of neutrinos and CP violation in the neutral K-meson system. He also highlights how flavor-changing neutral current processes have emerged as probes to reveal the presence of new phenomena at energies not yet accessible with particle accelerators. The book concludes with an explanation of the expected properties of the Higgs boson and the methods adopted for its search. The predictions are also compared with relevant experimental results. View the author's first book in this collection: Relativistic Quantum Mechanics: An Introduction to Relativistic Quantum Fields.

目次

The General Picture. Isotopic Spin and Strangeness. Yang Mills Theory. Electroweak Unification I. Spontaneous Symmetry Breaking. Electroweak Unification II. Determination of the Neutral Lepton Current. Quarks in Three Colors. Theory of Quark Mixing. Electroweak Interactions of Quarks. Digression: Violation of Isotopic Spin. Mixing and CP Violation in Neutral K, B, and D Mesons. Flavor-Changing Neutral Currents. The Search for the Higgs Boson. Appendices.

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