Introduction To The Physics Of Electroweak Interactions

Introduction to the Physics of Electroweak Interactions

Introduction to the Physics of Electroweak Interactions

Introduction to the Physics of Electroweak Interactions is a six-chapter book that first elucidates the deep-inelastic and elastic lepton scattering on nucleons (both cases of polarized and nonpolarized initial particles). Subsequent chapter presents a brief history of the construction of the phenomenological V-A weak interaction Hamiltonian. Other chapters detail the Glashow-Weinberg-Salam unified theory of weak and electromagnetic interactions; the processes in which neutrinos take part; and processes due to neutral currents, deep-inelastic neutrino-nucleon scattering, elastic neutrino-nucleon scattering, and elastic neutrino-electron scattering. This book will be useful to those who wish to master the techniques for calculating the experimentally measured quantities.

Electroweak Interactions

This book describes the theory of electroweak interactions, starting from a level understandable to students with only a first degree in physics. This theory, the Glashow-Salam-Weinberg (GSW) model, unifies the weak and electromagnetic forces of nature and gives a detailed description of the interactions between quarks and leptons, the basic building blocks of matter. The various experimental tests of the model that have been made and that are planned are described in detail, with reference to the fact that all results obtained so far are in agreement with the model. The interactions of quarks by the strong force, the theory of quantum chromodynamics, are also discussed. The GSW model, together with quantum chromodynamics, constitute the so-called 'standard model'. Theories proposing further unification of the forces of nature are outlined. This is a rapidly moving subject, and this up-to-date book will be of great value to researchers and beginning graduate students in high energy physics.