# Nucleon exchange in heavy-ion collisions within a stochastic mean-field approach

Abstract : Nucleon exchange mechanism is investigated in deep-inelastic symmetric heavy-ion collisions in the basis of the Stochastic Mean-Field approach. By extending the previous work to off-central collisions, analytical expression is deduced for diffusion coefficient of nucleon exchange mechanism. Numerical calculations are carried out for ${}^{40}$Ca + ${}^{40}$Ca and ${}^{90}$Zr + ${}^{90}$Zr systems and the results are compared with the phenomenological nucleon exchange model. Also, calculations are compared with the available experimental results of deep-inelastic collisions between calcium nuclei.
Document type :
Journal articles

http://hal.in2p3.fr/in2p3-01050184
Contributor : Sophie Heurteau <>
Submitted on : Friday, July 25, 2014 - 3:00:12 PM
Last modification on : Thursday, November 5, 2020 - 10:50:14 AM

### Citation

B. Yilmaz, S. Ayik, D. Lacroix, O. Yilmaz. Nucleon exchange in heavy-ion collisions within a stochastic mean-field approach. Physical Review C, American Physical Society, 2014, 90 (2), pp.024613. ⟨10.1103/PhysRevC.90.024613⟩. ⟨in2p3-01050184⟩

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