论文标题
宇宙学扩张可以解释伽马射线爆发持续时间分布中的偏度吗？
Can the Cosmological Dilation Explain the Skewness in the Gamma-Ray Burst Duration Distribution?
论文作者
论文摘要
为了解释伽马射线爆发（GRB）持续时间分布中偏度的起源，基于宇宙学时间扩张并考虑了GRB形成速率和工具效应的统计模型。得出的结论是，所考虑的效果只能解释观察到的偏度的一小部分。因此，需要在管理GRB祖细胞的过程中搜索其起源。
In order to explain the origin of skewness in the gamma-ray burst (GRB) duration distribution, a statistical model, based on the cosmological time dilation and taking into account the GRB formation rate and instrumental effects, is examined. It is concluded that the considered effects are able to account for only a small fraction of the observed skewness. Therefore, its origin needs to be searched for in the processes governing the progenitors of GRBs.
