DAMA for Meson-Baryon Scattering
| Autor: | L. L. Jenkovszky, A. B. Prognimak, N. A. Kobylinsky |
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| Rok vydání: | 1975 |
| Předmět: | |
| Zdroj: | Annalen der Physik. 487:81-92 |
| ISSN: | 1521-3889 0003-3804 |
| DOI: | 10.1002/andp.19754870202 |
| Popis: | The generalization of DAMA (dual amplitude with Mandelstam analyticity) to the case of meson-baryon scattering is studied. To this end trajectories with left-hand cut are introduced in the model under consideration. Threshold and asymptotic bounds on these trajectories are obtained. Combinations suitable for boson-fermion and fermion-fermion amplitudes are constructed. A specific example, namely πN-scattering, is considered, for which dual models of invariant amplitudes are constructed. |
| Databáze: | OpenAIRE |
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