The Lund Model

This 1998 book describes the very successful Lund model of the dynamics of particle physics.

Bo Andersson (Author)

9780521017343, Cambridge University Press

Paperback, published 7 July 2005

484 pages, 115 b/w illus.
25.8 x 17.7 x 2.9 cm, 0.947 kg

'… a fine reference work which every decent science library should have.' Brian L. Burrows, Zentralblatt MATH

The Lund model, inspired by quantum chromodynamics, has provided a very promising approach to the dynamics of quark and gluon interactions. Starting with a brief reprise of basic concepts in relativity, quantum mechanics of fields and particle physics, this 1998 book discusses: the dynamics of the massless relativistic string; confinement; causality and relativistic covariance; Lund fragmentation processes; QED and QCD Bremsstrahlung; multiplicities and particle-parton distributions. Throughout the book, theory is confronted with current experimental data, and implications for future experiments are also considered. The book also explores the relationships between the Lund model and other models based on field theory (the Schwinger model, S-matrix models, light-cone algebra physics and variations of the parton model), and models based on statistical mechanics (the Feynman-Wilson gas, scaling, iterative cascade models).

Preface
1. Relativistic kinematics, electromagnetic fields and the method of virtual quanta
2. The harmonic oscillator and the quantum field
3. The vacuum as a dielectric medium and renormalisation
4. Deep inelastic scattering and the parton model
5. The classical motion of the massless relativistic string
6. The decay kinematics of the massless relativistic string
7. A stochastic process for string decay
8. The properties of the Lund model fragmentation formulae: external part formulas
9. The internal part fragmentation formulae and their relations to the unitarity equations of Regge theory
10. The dynamical analogues of the Lund model fragmentation formulae
11. Flavour and transverse momentum generation, and the vector to pseudoscalar meson ratio
12. Heavy quark fragmentation and Baryon production
13. The Hanbury–Brown–Twiss-effect and polarisation in the Lund model
14. The Lund gluon model, the kinematics and the decay properties
15. Gluon emission via the Bremsstrahlung process
16. Multigluon emission, the dipole moment and parton coherence cascade models
17. The lambda measure in the leading log, and the modified lead log approximation of perturbative QCD
18. The parton model and QCD
19. Inelastic lepto-production in the Lund model, the soft radiation model and heretical structure functions
20. Hadronic interaction models
References
Index.

Subject Areas: Particle & high-energy physics [PHP]