In:
Journal of Mathematical Physics, AIP Publishing, Vol. 12, No. 8 ( 1971-08-01), p. 1509-1515
Abstract:
Crossing relations between amplitudes with definite isospin for ππ scattering are expressed in terms of the symmetric group S3. The sum rules, involving s-channel partial wave amplitudes, are then derived without reference to the Balachandran and Nuyts expansion and are shown to be a direct consequence of the group-theoretic orthogonality relations. This results in closed expressions for all possible sum rules.
Type of Medium:
Online Resource
ISSN:
0022-2488
,
1089-7658
Language:
English
Publisher:
AIP Publishing
Publication Date:
1971
detail.hit.zdb_id:
1472481-9
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