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arXiv · hep-ph/9910391

The first fermi in a high energy nuclear collision

Alex Krasnitz·Raju Venugopalan
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Abstract

At very high energies, weak coupling, non-perturbative methods can be used to study classical gluon production in nuclear collisions. One observes in numerical simulations that after an initial ``formation'' time, the produced partons are on shell, and their subsequent evolution can be studied using transport theory. At the initial formation time, a simple non-perturbative relation exists between the energy and number densities of the produced partons, and a scale determined by the saturated parton density in the nucleus.

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Alex Krasnitz, Raju Venugopalan. 1999-10-19. The first fermi in a high energy nuclear collision. https://arxiv.org/abs/hep-ph/9910391

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