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On the factorisation of the Pomeranchuk singularity in the Mueller- Regge diagrams
It is shown that the j plane singularity (Pomeron) which leads to a rising total cross-section like (lns)/sup epsilon /, epsilon >0, cannot be factorisable in the Mueller diagrams for inclusive production of particles with large rapidity difference. The relevance of this result for the theories o...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1974
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(74)90091-4 http://cds.cern.ch/record/873547 |
| Sumario: | It is shown that the j plane singularity (Pomeron) which leads to a rising total cross-section like (lns)/sup epsilon /, epsilon >0, cannot be factorisable in the Mueller diagrams for inclusive production of particles with large rapidity difference. The relevance of this result for the theories of a renormalised Pomeron is discussed. (7 refs). |
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