论文标题
关于“ 3.5射线线的暗物质解释与空白的观察结果不一致”的技术评论”
Technical Comment on "The dark matter interpretation of the 3.5-keV line is inconsistent with blank-sky observations"
论文作者
论文摘要
我表明，甜点，Rodd＆Safdi（2020）在分析中的模型依赖性放宽了他们声称的约束约20倍。在包含保守模型选择之后，派生的限制与以前搜索的限制相当或稍好。进一步的模型测试和数据能量的扩展可能会增强或放松该方法的灵敏度。
I show that model dependencies in the analysis by Dessert, Rodd & Safdi (2020) relax their claimed constraint by a factor of ~20. After including conservative model choices, the derived limits are comparable to or slightly better than limits from previous searches. Further model tests and expansion of the data energy may enhance or relax sensitivity of the methodology.
