The detailed evolution of the thermal conditions, during the cosmological Q-H transition, are determined under the hypothesis that neutrino transport be the main mechanism driving the transition. The quark phase, the hadron phase and the neutrinos are found to have temperatures Ti ≅ Tc (1 - 10-4), slightly varying during the transition period. The authors briefly discuss the physical consequence of such dominance in relation with the part of the transition period during which it might occur.
Neutrino Flow Dominance During the Cosmological Quark-hadron Transition
PANTANO, ORNELLA
1987
Abstract
The detailed evolution of the thermal conditions, during the cosmological Q-H transition, are determined under the hypothesis that neutrino transport be the main mechanism driving the transition. The quark phase, the hadron phase and the neutrinos are found to have temperatures Ti ≅ Tc (1 - 10-4), slightly varying during the transition period. The authors briefly discuss the physical consequence of such dominance in relation with the part of the transition period during which it might occur.
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