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Isospin violation in pion–nucleon scattering

✍ Scribed by Ulf-G. Meißner; S. Steininger

Book ID
108439588
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
103 KB
Volume
419
Category
Article
ISSN
0370-2693

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The nucleon isospin-polarization parameter and its isospin bounds are determined from the experimental data of P-P elastic and charge exchange reactions. The saturation of the isospin bounds is explained in terms of the resonance poles and zeros of the isospin exchange amplitudes in the s, I, and u-