Lettere al Nuovo Cimento (1971-1985)

, Volume 7, Issue 17, pp 925–930 | Cite as

Resonances and partons as two complementary ways to describe the deep inelastic phenomena

  • M. I. Pavković


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. (1).
    R. P. Feynman: unpublished;J. D. Bjorken andE. A. Paschos:Phys. Rev.,185, 1975 (1969).Google Scholar
  2. (2).
    R. F. Dashen andM. Gell-Mann:Phys. Rev. Lett.,17, 340 (1966).MathSciNetADSCrossRefGoogle Scholar
  3. (3).
    M. I. Pavković:Ann. of Phys.,62, 1 (1971);64, 474 (1971); Erratum,Ann. of Phys.,71, 611 (1972).ADSCrossRefGoogle Scholar
  4. (4).
    H. Bebié, V. Gorgé andH. Leutwyler:Ann. of Phys.,74, 524 (1972).ADSCrossRefGoogle Scholar
  5. (5).
    H. Kleinert:Nucl. Phys.,43 B, 301 (1972).ADSCrossRefGoogle Scholar
  6. (6).
    M. I. Pavković:Nuovo Cimento,15 A, 127 (1973).ADSCrossRefGoogle Scholar
  7. (7).
    Shau-Jan Chang, R. Dashen andL. O'Raifeartaich:Phys. Rev.,182, 1805, 1819 (1969).MathSciNetADSCrossRefGoogle Scholar
  8. (8).
    E. Roffman:Journ. Math. Phys.,8, 1954 (1967).ADSCrossRefMATHGoogle Scholar
  9. (9).
    See, for example,L. D. Landau andE. M. Lifshitz:Quantum Mechanics, Chap. XV (Cambridge, Mass., 1958).Google Scholar
  10. (10).
    The limits of integration in the sum rules are purposely left unspecified, because we expect the contribution toF 2 from the unphysical spacelike states, which seems to be unavoidable in the Dashen-Gell-Mann program (ref.(7)).. The presence of spacelike states in the deep inelastic electron-nucleon scattering will be felt in the unphysical region −∞<σ≤0. (The physical region is 0<σ≤1.) A closer examination of certain resonance models (ref. (4)) indicates that the functionF 2 will, in all likelihood, be very small (but not altogether zero) in this region.MathSciNetADSCrossRefGoogle Scholar
  11. (11).
    S. D. Drell andT. M. Yan:Phys. Rev. Lett.,24, 181 (1970). See alsoE.D. Bloom andF. J. Gilman:Phys. Rev. Lett.,25, 1140 (1970);G. West:Phys Rev. Lett.,24, 1206 (1970).ADSCrossRefGoogle Scholar

Copyright information

© Società Italiana di Fisica 1973

Authors and Affiliations

  • M. I. Pavković
    • 1
  1. 1.Courant Institute of Mathematical SciencesNew York UniversityNew York

Personalised recommendations