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Self-Consistency Requirement in High-Energy Nuclear Scattering

M. Hladik·H. J. Drescher·S. Ostapchenko·T. Pierog·K. Werner
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Abstract

Practically all serious calculations of exclusive particle production in ultra-relativistic nuclear or hadronic interactions are performed in the framework of Gribov-Regge theory or the eikonalized parton model scheme. It is the purpose of this paper to point out serious inconsistencies in the above-mentioned approaches. We will demonstrate that requiring theoretical self-consistency reduces the freedom in modeling high energy nuclear scattering enormously. We will introduce a fully self-consistent formulation of the multiple-scattering scheme in the framework of a Gribov-Regge type effective theory. In addition, we develop new computational techniques which allow for the first time a satisfactory solution of the problem in the sense that calculation s of observable quantities can be done strictly within a self-consistent formalism.

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M. Hladik, H. J. Drescher, S. Ostapchenko, T. Pierog, K. Werner. 2001-02-15. Self-Consistency Requirement in High-Energy Nuclear Scattering. https://doi.org/10.1103/physrevlett.86.3506

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