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On the Role of Energy Conservation in High-Energy Nuclear Scattering

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

We argue that most commonly used models for nuclear scattering at ultra-relativistic energies do not treat energy conservation in a consistent fashion. Demanding theoretical consistency as a minimal requirement for a realistic model, we provide a solution for the above-mentioned problem, the so-called ``Parton-Based Gribov-Regge Theory''. In order to keep a clean picture, we do not consider secondary interactions. We provide a very transparent extrapolation of the physics of more elementary interactions towards nucleus-nucleus scattering, without considering any nuclear effects due to final state interactions. In this sense we consider our model a realistic and consistent approach to describe the initial stage of nuclear collisions.

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H. J. Drescher, M. Hladik, S. Ostapchenko, T. Pierog, K. Werner. 2000-06-21. On the Role of Energy Conservation in High-Energy Nuclear Scattering. https://doi.org/10.1088/1367-2630%2F2%2F1%2F331

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