A pr 1 99 9 Hadronization with a confining equation of state

J ul 1 99 8 Hadronization transchemistry from quarks to hadrons

We present a fast hadronization model for the constituent quark plasma (cqp) produced in relativistic heavy ion collisions at SPS. The model is based on rate equations and on an equation of state inspired by the string phenomenology. This e.o.s. has a confining character. We display the time evolution of the relevant physical quantities during the hadronization process and the final hadron mult...

Se p 19 98 Hadronization of massive quark matter

We present a fast hadronization model for the constituent quark plasma (cqp) produced in relativistic heavy ion collisions at SPS. The model is based on rate equations and on an equation of state inspired by the string phenomenology. This e.o.s. has a confining character. We display the time evolution of the relevant physical quantities during the hadronization process and the final hadron mult...

A Molecular-Based Equation of State for Vapour-liquid Equilibrium of Pure Substances

A semi-empirical equation of state has been studied for modelling vapour-liquid data of pure substances. The specific molecular based equation of state is employed here as basis because of its mathematical simplicity. The semi-empirical extension has been accomplished to real fluids by correlating the density dependence of the attraction term to vapour liquid data of a reference fluid. The resu...

Prediction of Gas Hydrate Forming Pressures by Using PR Equation of State and Different Mixing Rules

ar X iv : n uc l - th / 9 70 30 27 v 1 1 2 M ar 1 99 7 f NπN : from quarks to the pion derivative coupling

We study the N πN coupling, in the framework of a QCD-inspired confining Nambu-Jona-Lasinio model. A simple relativistic confining and instantaneous quark model is reviewed. The Salpeter equation for the qqq nucleon and the q ¯ q boosted pion is solved. The f nπn and f nπ∆ couplings are calculated and they turn out to be reasonably good. The sensibility of f nπn and f nπ∆ to confinement, chiral...