Unitarity bounds on elastic absorptive amplitudes involving total cross section, forward slope and curvature. II.

Raina, A. K. ; Singh, V (1979) Unitarity bounds on elastic absorptive amplitudes involving total cross section, forward slope and curvature. II. Journal of Physics G: Nuclear Physics, 5 (8). pp. 1019-1031. ISSN 0305-4616

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Official URL: http://iopscience.iop.org/0305-4616/5/8/007

Related URL: http://dx.doi.org/10.1088/0305-4616/5/8/007

Abstract

Unitarity bounds on the shape of the diffraction peak obtained using only the positivity of the absorptive part of the partial waves are extended to include the boundedness restriction and are compared with data. A detailed explanation is given for a curious phenomenon that has recently been observed to arise in variational problems of this kind.

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Deposited On:21 Nov 2011 08:45
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