Temperature Relation at a Deflagration Hadronization Front

Strongly interacting matter at high density may take the form of a quark-gluon plasma in which these particles are not confined within hadrons, and in which chiral symmetry is maintained. The situation presently considered is one in which the transition from the quark-gluon plasma state to the low-density hadronic phase is of first order, and the bubbles of the low-density phase are nucleated within a supercooled plasma. A transition front can move subsonically, in the manner of a deflagration, relative to the medium ahead. Attention is given to the case of planar symmetry and vanishingly small baryon number density.