Positivity Properties in Elastic Scattering of Particles with Arbitrary Spins

Mahoux, G.

doi:10.1016/0370-2693(76)90014-9

Positivity Properties in Elastic Scattering of Particles with Arbitrary Spins

G. Mahoux
(
- Saclay
)

1976

2 pages

Published in:

Phys.Lett.B 65 (1976) 139-140

Published: 1976

DOI:

10.1016/0370-2693(76)90014-9

View in:

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Abstract: (Elsevier)

We prove the positivity of the coefficients of the expansion in Legendre polynomials of ( dσ A dt ) ( s , cos θ ), the absorptive contribution to the elastic unpolarized differential cross-section for particles with arbitrary spins.

ELASTIC SCATTERING: ANALYTIC PROPERTIES
DIFFERENTIAL CROSS SECTION

References(5)

Figures(0)

[1]

Saclay preprint , to be published in Nuclear Physics B

H. Cornille
,
A. Martin

[2]

Hercegnovi,265

P. Moussa
,
R. Stora

[2]