Cover image for Quarks, Baryons and Chiral Symmetry.
Quarks, Baryons and Chiral Symmetry.
Title:
Quarks, Baryons and Chiral Symmetry.
Author:
Hosaka, Atsushi.
ISBN:
9789812810045
Personal Author:
Physical Description:
1 online resource (389 pages)
Contents:
Contents -- Preface -- Chapter 1 INGREDIENTS OF THE STANDARD MODEL -- 1.1 Strong Interaction - QCD -- 1.2 Electroweak Theory -- 1.3 CKM Mass Matrix -- Chapter 2 SYMMETRIES AND WAVE FUNCTIONS -- 2.1 Why is Symmetry Important? -- 2.2 Symmetry Current -- 2.3 SU(2) -- 2.4 SU(3) -- 2.5 Multi-Particle States -- 2.6 Product-States -- 2.7 Quark Model Wave Functions -- Chapter 3 CHIRAL SYMMETRY -- 3.1 Lorentz Group and Chiral Fermions -- 3.2 Chiral Group -- 3.3 Spontaneous Breaking of Chiral Symmetry -- Chapter 4 THE SIGMA MODEL -- 4.1 Linear Sigma Model -- 4.2 Non-Linear Sigma Model -- 4.3 Fermion Field -- Chapter 5 CHIRAL BAG MODEL -- 5.1 The MIT Bag Model -- 5.2 The Little Bag Model -- 5.3 The Skyrme Model -- 5.4 The Chiral Bag Model -- 5.5 Chiral Casimir Effects -- 5.6 The Hedgehog Solution -- Chapter 6 NUCLEON PROPERTIES -- 6.1 Semiclassical Method -- 6.2 Isospin Rotation of the Hedgehog Solution -- 6.3 Axial Properties -- 6.4 Non-rigid Quantization of the Skyrmion -- 6.5 Electromagnetic Properties -- 6.6 Chiral Bag with Vector Mesons -- Chapter 7 LARGE-Nc BARYONS -- 7.1 Introduction -- 7.2 General Counting Rules -- 7.3 Counting Rules for Solitons -- 7.4 Large-Nc Algebra for Baryons -- 7.5 Finite Nc -- 7.6 Other Representations and gA -- 7.7 Meson-Baryon System -- Chapter 8 EXCITED BARYONS -- 8.1 Systematics in Baryon Masses -- 8.2 Quarks in a Deformed Oscillator Potential -- 8.3 Electromagnetic Transitions -- Appendix -- A Harmonic Oscillator Wave Function -- B Quantization of Collective Motion -- C Quantization of Hedgehog Rotation -- D Moment of Inertia -- E Quark Contributions to gA and g(0)A of Order Ω1 -- F Magnetic Moment -- G Equations of Motions for Vector Mesons -- H Computation in the Spherical Basis.
Abstract:
This book describes baryon models constructed from quarks, mesons and chiral symmetry. The role of chiral symmetry and of quark model structure with SU(6) spin-flavor symmetry are discussed in detail, starting from a pedagogic introduction. Emphasis is placed on symmetry aspects of the theories. As an application, the chiral bag model is studied for nucleon structure, where important methods of theoretical physics, mostly related to the semiclassical approach for a system of strong interactions, are demonstrated. The text is more practical than formal; tools and ideas are explained in detail while solving actual problems. By checking each step of the computations, readers can learn not only the calculational techniques but also the essential ideas behind them. Contents: Ingredients of the Standard Model; Symmetries and Wave Functions; Chiral Symmetry; The Sigma Model; Chiral Bag Model; Nucleon Properties; Large- N C Baryons; Excited Baryons. Readership: Advanced graduate students and researchers in high energy physics.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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