Roberts, R. G. ; Gavai, R. V. ; Roy, D. P. (1978) Evidence for exchange degeneracy reanalysed Nuclear Physics - Section B: Particle Physics, Field Theory and Statistical Systems, Physical Mathematics, 133 (2). pp. 285-296. ISSN 0550-3213
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/055032...
Related URL: http://dx.doi.org/10.1016/0550-3213(78)90304-8
Abstract
We present a detailed analysis of Kp and pp total cross sections with a view to investigating the validity of strong exchange degeneracy which has recently been questioned. Kp CEX data is used to extract the ρ -A2 exchange. This contribution is important in determining the exact behaviour of the pomeron at lower energies which in turn crucially affects the f-exchange contribution. Assuming ideal mixing for the f, we conclude that the f-ω residues satisfy strong exchange degeneracy, a result which can be interpreted as an important consistency check for Harari-Freund duality.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 14021 |
| Deposited On: | 12 Nov 2010 09:22 |
| Last Modified: | 01 Jun 2011 17:10 |
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