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Phys. Rev. C 53, 2004–2006 (1996)

Poles of the S matrix for a complex potential

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J. Da̧browski
Theoretical Division, Sol/tan Institute for Nuclear Studies, Hoza 69, Pl-00-681 Warsaw, Poland

Received 13 February 1995; published in the issue dated April 1996

Trajectories of S matrix poles in complex k plane are presented for a complex square well potential. A simple rule is given for predicting the effect of an absorptive potential on the location of these poles. © 1996 The American Physical Society.

© 1996 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.53.2004
DOI:
10.1103/PhysRevC.53.2004
PACS:
24.90.+d, 03.65.Nk