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Antiproton Production in Ni+ni Collisions at 1.85 Gev/nucleon
(American Physical Society, 1994)
Antiproton production in Ni+Ni collisions at 1.85 GeV/nucleon is studied in the relativistic Vlasov-Uehling-Uhlenbeck model. The self-energies of the antiproton are determined from the nucleon self-energies by the G-parity ...
Fragmentation Barriers of Toroidal and Bubble Nuclei
(American Physical Society, 1994)
With an improved Boltzmann-Uehling-Uhlenbeck model, the deformation energy surfaces in reactions leading to the formation of toroidal and bubble nuclei are examined for central Mo-92+Mo-92 collisions. We found that the ...
Subthreshold Antiproton Production in Nucleus-Nucleus Collisions
(American Physical Society, 1994)
Antiproton production in nucleus-nucleus collisions at energies below the threshold for its production from the nucleon-nucleon interaction in free space is studied in the relativistic Vlasov-Uehling-Uhlenbeck model. The ...
Medium Effects on Subthreshold Kaon Production in Heavy-Ion Collisions
(American Physical Society, 1994)
The relativistic transport model is extended to include the kaon degree of freedom. We also take into account the density dependence of the kaon effective mass in nuclear matter and the rescattering of kaons by nucleons. ...