Two-flavor condensates in chiral dynamics: temperature and isospin density effects
Loewe, M. · Villavicencio, C.
Original · EN
Isospin density and thermal corrections for several condensates are discussed, at the one-loop level, in the frame of chiral dynamics with pionic degrees of freedom. The evolution of such objects give an additional insight into the condensed-pion phase transition, that occurs basically when ||>mπ, being || the isospin chemical potential. Calculations are done in both phases, showing a good agreement with lattice results for such condensates.
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