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Bounds on pi pi amplitudes in terms of the D-wave scattering lengths
Rigorous bounds on physical region averages of real parts of pi pi amplitudes are obtained in terms of the D-wave scattering lengths. An example of the bounds is (in units with h(cross)=c=m/sub pi /=1) -.013<or=g identical to (3/(32)/sup 3/) integral /sub 4//sup 8/ds (s +4)(8-s)(-2(s-4)ReF/sup (o...
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| Lenguaje: | eng |
| Publicado: |
1980
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| Acceso en línea: | http://cds.cern.ch/record/881847 |