|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 3 van 20 gevonden artikelen
| Titel: |
Calculation of the scattering amplitude in the Regge representation |
| Auteur: |
Bosanac, S. |
| Verschenen in: |
Molecular physics |
| Paginering: | Jaargang 35 (1978) nr. 4 pagina's 1057-1075 |
| Jaar: |
1978-04 |
| Inhoud: |
An analysis of the Regge representation of the elastic scattering amplitude is given. The background term is discussed in detail showing that, for large-angle scattering, its contribution is non-oscillatory and represents reflection from the core of a potential. It is shown that the direct reflection term cannot be ignored, although in low-energy collision the Regge pole contribution is dominant. However, in high-energy collisions, it may be the sole contribution to the large-angle differential cross section. This is confirmed in one example, with the explicit calculation of the Regge-pole and background term contributions to the scattering amplitude. The background term is dominant in the forward direction, representing diffraction and forward glory. On the other hand, the Regge-pole contribution can be neglected in first order. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 3 van 20 gevonden artikelen
| << vorige | volgende >> |