Three-Particle Physics And Dispersion Relation Theory, 1st Edition

  • Published By: World Scientific Publishing Company
  • ISBN-10: 9814478814
  • ISBN-13: 9789814478816
  • DDC: 539.721
  • Grade Level Range: College Freshman - College Senior
  • 344 Pages | eBook
  • Original Copyright 2013 | Published/Released December 2014
  • This publication's content originally published in print form: 2013

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The necessity of describing three-nucleon and three-quark systems have led to a constant interest in the problem of three particles. The question of including relativistic effects appeared together with the consideration of the decay amplitude in the framework of the dispersion technique. The relativistic dispersion description of amplitudes always takes into account processes connected with the investigated reaction by the unitarity condition or by virtual transitions; in the case of three-particle processes they are, as a rule, those where other many-particle states and resonances are produced. The description of these interconnected reactions and ways of handling them is the main subject of the book.

Table of Contents

Front Cover.
Half Title Page.
Title Page.
Copyright Page.
1: Introduction.
2: Elements of Dispersion Relation Technique for Two-Body Scattering Reactions.
3: Spectral Integral Equation for the Decay of a Spinless Particle into a Three-Body State.
4: Non-relativistic Three-Body Amplitude.
5: Propagators of Spin Particles and Relativistic Spectral Integral Equations for Three-Hadron Systems.
6: Isobar Model and Partial Wave Analysis. D-Matrix Method and Investigation of the Meson-Meson and Meson-Nucleon Spectra.
7: Reggeon-Exchange Technique for the Description of the Reactions of Two-Meson Diffractive Production.
8: Searching for the Quark–Diquark Systematics of Baryons Composed by Light Quarks q = u, d.
9: Conclusion.