摘要
We elaborate the quantum Yang-Mills inflationary model.We find that a slow-rolling inflation occurs naturally in the presence of a thermal component produced by the decay of Yang-Mills condensate.The magnitude of cosmic perturbation is found to be closer to the observed value than that of scalar inflationary models.
作者
ZHANG Yang
张扬(Astrophysics Center,University of Science and Technology of China,Hefei 230026)
基金
Supported by the National Natural Science Foundation of China under Grant No.19473010.
