Comparison of approximations to the transition rate in the DDHMS preequilibrium model
Instituto Tecnológico de Aeronáutica, São José dos Campos SP Brasil
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Published online: 1 April 2014
The double differential hybrid Monte Carlo simulation model (DDHMS) originally used exciton model densities and transition densities with approximate angular distributions obtained using linear momentum conservation. Because the model uses only the simplest transition rates, calculations using more complex approximations to these are still viable. We compare calculations using the original approximation to one using a nonrelativistic Fermi gas transition densities with the approximate angular distributions and with exact nonrelativistic and relativistic transition transition densities.
© Owned by the authors, published by EDP Sciences, 2014
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