中国物理B ›› 2005, Vol. 14 ›› Issue (2): 268-273.doi: 10.1088/1009-1963/14/2/009
潘启沅, 荆继良
Pan Qi-Yuan (潘启沅), Jing Ji-Liang (荆继良)
摘要: The late-time tails of massless and self-interacting (SI) (massive) scalar fields are investigated analytically in a stationary axisymmetric Einstein—Maxwell dilaton-axion (EMDA) black hole geometry. It is shown that the asymptotic behaviour of massless perturbations is dominated by an inverse power-law decaying tail and the intermediate asymptotic behaviour of SI (massive) perturbations is dominated by an oscillatory one.
中图分类号: (Black holes)