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Deuteron life-time in hot and dense nuclear matter near equilibrium

M. Beyer·G. Roepke
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Abstract

We consider deuteron formation in hot and dense nuclear matter close to equilibrium and evaluate the life-time of the deuteron fluctuations within the linear response theory. To this end we derive a generalized linear Boltzmann equation where the collision integral is related to equilibrium correlation functions. In this framework we then utilize finite temperature Green functions to evaluate the collision integrals. The elementary reaction cross section is evaluated within the Faddeev approach that is suitably modified to reflect the properties of the surrounding hot and dense matter.

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M. Beyer, G. Roepke. 1997-06-06. Deuteron life-time in hot and dense nuclear matter near equilibrium. https://doi.org/10.1103/physrevc.56.2636

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