伽马射线暴与暗能量-暗物质相互作用
Gamma-Ray Bursts and Dark Energy - Dark Matter interaction
摘要:
在这项工作中伽马射线暴(GRB)的数据被用来放置一个假定的暗能量和暗物质之间的耦合约束。本文还讨论了Sloan数字巡天II(SDSS-II)第一年观测结果对Ia型超新星(SNe Ia)的约束,WMAP七年观测结果对宇宙微波背景辐射(CMBR)位移参数的约束,以及Sloan数字巡天(SDSS)观测结果对重子声学振荡(BAO)峰值的约束。随着更多的伽玛射线暴事件的出现,对该领域的前景进行了评估。
英文摘要:
In this work Gamma Ray Burst (GRB) data is used to place constraints on a putative coupling between dark energy and dark matter. Type Ia supernovae (SNe Ia) constraints from the Sloan Digital Sky Survey II (SDSS-II) first-year results, the cosmic microwave background radiation (CMBR) shift parameter from WMAP seven year results and the baryon acoustic oscillation (BAO) peak from the Sloan Digital Sky Survey (SDSS) are also discussed. The prospects for the field are assessed, as more GRB events become available.
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