有限温度下复标量场的超势在微超空间中等势线的相交性

THE CROSS OF CONTOURS OF THE EQUIPOTENTIAL IN THE MINISUPERSPACE FOR SUPERPOTENTIAL OF COMPLEX SCALAR FIELD AT FINITE TEMPERATURE

对于有限温度下复 4场 ,在不同温度下其超势在微超空间中的等势线永远不会相交 ;对于有限温度下复 6场 ,在满足条件 T21+T22 <3.2 20 情况下 ,不同温度下其超势在微超空间中的等势线可能相交 ( 2个交点 )、相切 ( 1个交点 )和不相交 (无交点)

Some conclusions are drew as following: 1) for the complex φ 4 field, the relation among contours of the equipotential in the minisuperspace for superpotential at different temperature can be nothing but separation; 2) for the complex φ 6 field, under the condition T 2 1+T 2 2<3 2φ 2 0 , the contours of the equipotential in the minisuperspace for superpotential at different temperature can show following probable results, i.e., intersection, tangency and separation.