The equation of state of the string model with linear strings comes close to describing the lattice quantum chromodynamics results and allows for the E/N6T0=1GeV relation found in phenomenological statistical model. The E/N value is derived from the zero pressure condition in quark matter and is a fairly general result. The baryochemical potential dependence of the hadron gas can be met if it is interpreted in the framework of an additive quark model. The conclusion is reached that stringy models explain the E/N=6T0 relation naturally and independently of the value of the string tension.
ASJC Scopus subject areas
- Nuclear and High Energy Physics