Chaotic evolution of the coupled scalar fields system during inflation
陈菊华, 王永久
Chaotic evolution of the coupled scalar fields system during inflation
Chen Ju-Hua (陈菊华), Wang Yong-Jiu (王永久)
中国物理B . 2004, (5): 583 -588 .  DOI: 10.1088/1009-1963/13/5/004