Supported by the National Natural Science Foundation of China(10375081,10473007,10771140);Shanghai Municipal Education Commission(06DZ111);Shanghai Normal University(PL609)
Project supported by the National Nature Science Foundation of China (Grant No 10473007) and the Shanghai Rising-Star Program (Grant No 02QA14033).
In this paper, we study a realistic model of quintessential inflation with radiation and matter. By the analysis of the dynamical system and numerical work about the evolution of the equation of state and cosmic densi...