우주의 온도가 A쯤 일 때, 전자기약력과 강력은 통일되었고, 우주가 팽창하고 온도는 내려감에 따라 다른 대칭깨짐 전이는 다른 힘을 출현하도록 하였다.
When the temperature of the Universe was around A, the electroweak and strong forces were unified, and as the Universe expanded and its temperature lowered, another symmetry-breaking transition caused them to appear as different forces.