Advertisement

A Model of a Unitary S-Matrix for Peripheral Interactions

  • K. Dietz

Abstract

In this discussion we are going to deal with particle scattering at a few GeV, say, 2 to 5 GeV. At these energies, we certainly will have to deal with a many-channel problem; however, one of the prominent features found in experiments is the abundance ( ~ 50%) of quasi-two-body final states: for example,
$$\begin{matrix} K^{+}p \to K^{*}N\\ \;\;\;\;\;\;\;\;\;\;\;\;KN^{*}\\ \;\;\;\;\;\;\;\;\;\;\;K^{*}N^{*} \end{matrix}$$
An immediate interest in these collisions arises from the fact that these reactions are used to establish baryon and meson spectra. Furthermore, these reactions can possibly be used to extract information on the couplings of these particles or resonances to each other; that is, on the form of the effective couplings and the values of the corresponding coupling constants.

Keywords

Differential Cross Section Partial Wave Helicity Amplitude Meson Spectrum Nonrelativistic Quantum Mechanic 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    A. Martin, University of Washington Lectures, Spring, 1964.Google Scholar
  2. 2.
    R. Blankenbecler, Matscience Symposium, 1965.Google Scholar
  3. 3.
    M. J. Sopkovich, Nuovo Cimento 26: 186 (1962).CrossRefGoogle Scholar
  4. 4.
    K. Gottfried and J. D. Jackson, Nuovo Cimento 34: 735 (1964).CrossRefGoogle Scholar
  5. 5.
    L. Durand and Y. T. Chiu, Phys. Rev. Letters 12: 399 (1964).ADSCrossRefGoogle Scholar
  6. 6.
    L. Lindenbaum, Dubna Conference, 1964.Google Scholar
  7. 7.
    K. Dietz and H. Pilkuhn, CERN preprint.Google Scholar
  8. 8.
    L. T. Cook and B. W. Lee, Phys. Rev. 27: 283 (1962).MathSciNetADSCrossRefGoogle Scholar
  9. 9.
    F. Dyson, J. Math. Phys. 3: 140 (1962).MathSciNetADSMATHCrossRefGoogle Scholar

Copyright information

© Plenum Press 1967

Authors and Affiliations

  • K. Dietz
    • 1
  1. 1.Theoretical Physics DivisionCERNGenevaSwitzerland

Personalised recommendations