Soviet Physics Journal

, Volume 27, Issue 3, pp 182–185 | Cite as

Regge poles for the superposition of central and quadratic spin-orbital potentials

  • I. V. Poplavskii
  • M. N. Popushoi
Optics and Spectroscopy


The nature of the arrangement, the multiplicity, and the behavior of Regge poles are investigated when the quadratic as well as the central spin-orbital potentials are taken into account in the Schrodinger equation. It is established that in this case the appearance of additional poles that can be interpreted as bound states and resonances is possible in the domain Re λ>0. ForK2> 0 the Regge poles can be arranged in both the first and fourth quadrants of the λ-plane.


Regge Pole Schrodinger Equation Fourth Quadrant Additional Polis 
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Literature cited

  1. 1.
    T. Hamada and I. D. Johnston, Nucl. Phys.,34, No. 2, 382 (1962).Google Scholar
  2. 2.
    V. De Alfaro and T. Regge, Potential Scattering [Russian translation], Mir, Moscow (1966).Google Scholar

Copyright information

© Plenum Publishing Corporation 1984

Authors and Affiliations

  • I. V. Poplavskii
    • 1
  • M. N. Popushoi
    • 1
  1. 1.Odessa Structural Engineering InstituteUSSR

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