Elsevier

Nuclear Physics B

Volume 56, Issue 1, 21 May 1973, Pages 308-324
Nuclear Physics B

A study of π±9Be cross sections, and determination of the π 9Be coupling constant

https://doi.org/10.1016/0550-3213(73)90236-8Get rights and content

Abstract

We calculate the total cross sections for π 9Be scattering in the Glauber model for two different nuclear models, a single-nucleon model and a cluster model. The cluster model gives much smaller cross sections than the single-nucleon model. Applying forward dispersion relations to the antisymmetric π 9Be amplitude, we determine the π 9Be coupling constant as (f2)eff=0.04±0.01.

References (31)

  • V.K. Samaranayake et al.

    Nucl. Phys.

    (1972)
  • G. Fäldt

    Nucl. Phys.

    (1969)
  • T.E.O. Ericson et al.

    Nucl. Phys.

    (1970)
  • M.P. Locher

    Nucl. Phys.

    (1970)
  • M.P. Locher

    Nucl. Phys.

    (1972)
  • L. Landau et al.

    Lectures on nuclear theory

    (1959)
  • G. Höhler et al.

    Tables of pion-nucleon forward amplitudes

    Karlsruhe preprint

    (1971)
  • J.W. Cronin et al.

    Phys. Rev.

    (1957)
  • E. Bracci, J.P. Droulez, E. Flaminio, J.D. Hansen and D.R.O. Morrison, Compilation of cross-sections: I-π− and π+...
  • K. Wildermuth et al.

    Nucl. Phys.

    (1958)
  • M.G. Mayer et al.

    Elementary theory of nuclear shell structure

  • K. Wildermuth
  • G. Höhler et al.

    Z. Phys.

    (1970)
  • C. Wilkin

    CERN Yellow Report 71-14

    (1971)
  • G. Höhler et al.

    Z. Phys.

    (1969)
  • Cited by (11)

    View all citing articles on Scopus

    On leave from Universitetet i Trondheim, Norway.

    View full text