Résumé du preprint DAPNIA-07-170

DAPNIA-07-170
Time-Depentent Hartree-Fock description of heavy ions fusion
C. Simenel et B. Avez
A microscopic mean-field description of heavy ions fusion is performed in the 
framework of the Time-Dependent Hartree-Fock (TDHF) theory using a Skyrme 
interaction with the SLy4d parametrization. A good agreement with experiments 
is obtained on the position of the fusion barriers for various total masses, mass 
asymmetries and deformations. The excitation function of the 16O+208Pb is 
overestimated by about 20% above the barrier. The restriction to an independent 
particles state in the mean-field dynamics prevents the description of sub-barrier 
fusion. Transfer  below the barrier is also observed.

 

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