Nuclear Matter with a Bose Condensate of Dibaryons in Relativistic   Mean-Field Theory
  If sufficiently light dibaryon resonances exist, a Bose condensate of dibaryons can occur in nuclear matter before the quark-hadron phase transition. Within a relativistic mean-field model we show that heterophase nuclear-dibaryon matter is for a wide set of parameters energetically more favorable than normal nuclear matter. Production of dibaryons is, however, relatively suppressed as compared to estimates based on the model of non-interacting nucleons and dibaryons. 
Amand Faessler, A. J. Buchmann, M. I. Krivoruchenko and B. V.   Martemyanov