Four-Fermion Models in the Theory of Electro-Weak and Strong Interactions (Hardcover) (ISBN-13: 9781527514508)

With the help of the path integration method, this book investigates the generation of dynamical mass in various four-fermion models, including models with the internal symmetry groups SU(2), SU(3), SU(5), and with CP-violation. It also explores the local SU(2)xU(1) four-fermion model with the composite Higgs boson, and shows that the four-quark interaction appears naturally with the help of the gluon propagator in the infrared region. The book also provides the mass formula for the σ-meson, the Goldberger-Treiman relation and the values of quark condensates, and proves that four-quark models describe the region between the asymptotic freedom and quark confinement. It also considers a number of quantum processes within the framework of effective chiral Lagrangians.

Author: S. I. Kruglov
ISBN-10: 1527514501
ISBN-13: 9781527514508
Publisher: Cambridge Scholars Publishing
Language: English
Published: 08/21/2018
Pages: 346
Format: Hardcover
Weight: 1.19lbs
Size: 8.20h x 5.60w x 1.00d