Roy, D. P. (1966) Study of the reactions pp̅ → YY̅ by Regge-Pole exchange model Physical Review, 146 (4). pp. 1218-1222. ISSN 0031-899X
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Official URL: http://prola.aps.org/abstract/PR/v146/i4/p1218_1
Related URL: http://dx.doi.org/10.1103/PhysRev.146.1218
Abstract
The reactions pp̅ → ΛΛ̅ , pp̅ →(ΛΣ̅°+Λ̅ Σ0) and pp̅ → Σ+Σ̅− are studied using a Regge-pole exchange model. Only the contribution of the leading trajectory, which in this case is K*, is retained. In analogy with ρ, we assume a linear trajectory for K* with a slope close to that of ρ, and neglect the t dependence of the residues, after the threshold factor has been extracted out. The energy and angular dependence of the cross sections so obtained are in reasonable agreement with experiment.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 42817 |
| Deposited On: | 06 Jun 2011 13:15 |
| Last Modified: | 06 Jun 2011 13:15 |
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