PRIMORDIAL BLACK HOLE FORMATION IN INFLATIONARY PHASE
暴涨宇宙中原生黑洞的形成

In the inflationary phase of our universe, the true vacuum bubbles, appearing during the non-homogeneous phase transition, may collapse into primordial black holes. The lowest mass limit of them is 104g, and they may accompanied by t'Hooft-polyakov rno-nopoles. This result may have certain observational significance as compared with that of Carr, Hwaking and Wu.