Surprisingly large uncertainties in temperature extraction from thermal fits to hadron yield data at LHC
Surprisingly large uncertainties in temperature extraction from thermal fits to hadron yield data at LHC
The conventional hadron-resonance gas (HRG) model with the Particle Data Group (PDG) hadron input, full chemical equilibrium, and the hadron type dependent eigenvolume interactions is employed to fit the hadron mid-rapidity yield data of ALICE Collaboration for the most central Pb+Pb collisions. For the case of point-like hadrons the well-known …