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Transport Model with Quasipions
(American Physical Society, 1993)
We extend the normal transport model to include the medium effect on pions by treating them as quasiparticles. The property of the quasipion is determined using the delta-hole model. Modelling heavy-ion collisions at ...
Medium Effects on the Rho-Meson
(American Physical Society, 1993)
The property of a rho meson in dense nuclear matter is studied using the QCD sum rule. The spectral function appearing on the hadronic side of the sum rule is evaluated in the vector dominance model that takes into account ...
Formation and Decay of Toroidal and Bubble Nuclei and the Nuclear-Equation of State
(American Physical Society, 1993)
Multifragmentation, following the formation of toroidal and bubble nuclei, is observed with an improved Boltzmann-Uehling-Uhlenbeck model for central Mo-92 + Mo-92 collisions. With a stiff equation of state, simultaneous ...