THE REGGE POLES OF CUT-OFF COULOMB POTENTIAL

YIN PONG-CHENG; CHANG CHUN-TING; ZHAO WAN-YUN

doi:10.7498/aps.21.583

Abstract
In this paper, the analytical properties of the S matrix of nonrelativistic cut-off Coulomb potential in the complex angular momentum and complex energy planes are discussed. The Regge poles of this S matrix for four special cases are given, and the first two Regge trajectories are traced by means of numerical calculations.
Authors and contacts
YIN PONG-CHENG,

CHANG CHUN-TING,

ZHAO WAN-YUN

1.
复旦大学物理系
References

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Cited By
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Vol. 21, Issue 3 - 1965-02-05

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