ANALYTICITY AND UNITARITY IN THE SCATTERING OF SCALAR MESONS ON A STATIC NUCLEON (in Russian)
Journal Article
·
· Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4176997
The uniqueness of the determination of the scattering amplitude from the analyticity and unitarity conditions is considered for the problem of scattering of scalar neutral and charged mesons on a static nucleon in the one-meson approximation. The analysis is carried out by prescribing the analytic properties of the scattering ampiitude over the complete Riemann multisheeted surface. As a result it is found that the nonuniqueness of the solution may be of the nature of virtual or Breit-Wigner levels. (auth)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-14-012196
- OSTI ID:
- 4176997
- Journal Information:
- Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 37
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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