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Concepts in Hadron Physics

Proceedings of the X. Internationale Universitätswochen für Kernphysik 1971 der Karl-Franzens-Universität Graz, at Schladming (Steiermark, Austria), 1st March – 13th March 1971

  • Conference proceedings
  • © 1971

Overview

Editors:
  1. Paul Urban

    1. Universität Graz, Graz, Austria

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Part of the book series: Few-Body Systems (FEWBODY, volume 8/1971)

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Table of contents (18 papers)

  1. Front Matter

    Pages N1-XVII
    Download chapter PDF

  2. Ten Years of Schladming Reflection of the Developments in High Energy Physics

    • Paul Urban
    Pages 1-11

  3. High Energy Physics and Big Science

    • Walter Thirring
    Pages 12-20

  4. A Simple Approach to the Reggeisation of Photoproduction

    • E. Leader
    Pages 21-49

  5. Theory and Practice of Complex Regge Poles

    • F. Zachariasen
    Pages 50-90

  6. Multi Particle Dual Model

    • I. Drummond
    Pages 91-120

  7. Non-Local Approach to Weak Interactions

    • H. Pietschmann
    Pages 121-135

  8. Renormalizable “Deception” Theory of Weak Interactions

    • W. Kummer
    Pages 136-153

  9. A Non-Local Field Theory Approach to Strong Interaction Dynamics

    • J. Nilsson
    Pages 154-176

  10. Automorphism Groups of C*-Algebras, Fell Bundles, W*-Bigebras, and the Description of Internal Symmetries in Algebraic Quantum Theory

    • M. E. Mayer
    Pages 177-226

  11. Ultralocal Quantum Field Theory

    • J. R. Klauder
    Pages 227-276

  12. Null Plane Field Theory

    • F. Rohrlich
    Pages 277-322

  13. Some External Field Problems in Quantum Electrodynamics

    • T. Erber
    Pages 323-357

  14. Perturbation Theory for a Class of Nonpolynomial Lagrangian Field Theories

    • H. Lehmann
    Pages 358-358

  15. Electromagnetic Interactions an Experimental Survey

    • G. Buschhorn
    Pages 359-359

  16. Light Cone Expansions and Applications

    • Y. Frishman
    Pages 360-360

  17. Summary — First Week

    • H. Pietschmann
    Pages 361-366

  18. Summary — Second Week

    • F. Rohrlich
    Pages 367-374

  19. Seminars

    • C. Alabiso, P. Butera, G. M. Prosperi, N. Arteaga-Romero, L. Castell, G. Cicuta et al.
    Pages 376-424
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Keywords

About this book

Soluble quantum field theory models are a rare commodity. An infinite number of degrees of freedom and noncompact invariance groups have a nasty habit of ex­ ploding in the model-makers' face. Nevertheless, impor­ tant progress has recently been made in the class of superrenormalizable relativistic theories, such as a self-interacting boson in a two-dimensional space time [ 1]. These results have been obtained starting with the free field and adding the interaction in a carefully controlled way. Yet, the models successfully studied in this way do DQ~ have an infinite field strength renormalization, which, at least according to perturbation theory, should appear for realistic relativistic models in four-dimensional space time. ~2~!Y~~!9n_~g_~h~_~gg~1 The ultralocal scalar field theories discussed in these lecture notes are likewise motivated by relativistic theories but are based on a different approximatiGn. This approximation formally amounts to dropping the spatial gradient term from the Hamiltonian rather than the non­ linear interaction. For a self-interacting boson field in a space-time of (s+l) dimensions (s~l), the classical ultralocal model Hamiltonian reads (1-1) The quantum theory of this model is the subject of the present paper. This model differs formally from a rela­ tivistic theory by the term f![Z~Cl(~)]2 d~ which, it is hoped, can, in one or another way, be added as a pertur­ 229 bation in the quantum theory. However, that still remains a problem for the future, and we confine our remarks to . . a careful study of the "unperturbed" model (1-1).

Editors and Affiliations

  • Universität Graz, Graz, Austria

    Paul Urban

Bibliographic Information

  • Book Title: Concepts in Hadron Physics

  • Book Subtitle: Proceedings of the X. Internationale Universitätswochen für Kernphysik 1971 der Karl-Franzens-Universität Graz, at Schladming (Steiermark, Austria), 1st March – 13th March 1971

  • Editors: Paul Urban

  • Series Title: Few-Body Systems

  • DOI: https://doi.org/10.1007/978-3-7091-8284-0

  • Publisher: Springer Vienna

  • eBook Packages: Springer Book Archive

  • Copyright Information: Springer-Verlag / Wien 1971

  • Softcover ISBN: 978-3-7091-8286-4Published: 25 January 2012

  • eBook ISBN: 978-3-7091-8284-0Published: 06 December 2012

  • Edition Number: 1

  • Number of Pages: XVII, 424

  • Topics: Elementary Particles, Quantum Field Theory, Engineering Economics, Organization, Logistics, Marketing

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