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A Quark Transport Theory to describe Nucleon--Nucleon Collisions

U. Kalmbach·T. Vetter·T. S. Biro·U. Mosel
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Abstract

On the basis of the Friedberg-Lee model we formulate a semiclassical transport theory to describe the phase-space evolution of nucleon-nucleon collisions on the quark level. The time evolution is given by a Vlasov-equation for the quark phase-space distribution and a Klein-Gordon equation for the mean-field describing the nucleon as a soliton bag. The Vlasov equation is solved numerically using an extended testparticle method. We test the confinement mechanism and mean-field effects in 1+1 dimensional simulations.

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U. Kalmbach, T. Vetter, T. S. Biro, U. Mosel. 1993-06-22. A Quark Transport Theory to describe Nucleon--Nucleon Collisions. https://doi.org/10.1016/0375-9474(93)90056-4

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