论文标题
脉冲星的伽马射线排放的能量要求：对费米 - 拉特12年目录中数据的非参数分析
Energetic requirements of the gamma-ray emission from pulsars: A nonparametric analysis of the data in the Fermi-LAT 12-Year Catalog
论文作者
论文摘要
普遍的观点是，无线电大声伽马射线脉冲星具有伽马射线的亮度，超过了其无线电亮度，几个数量级超过了无线电亮度，这是基于这样的假设，即与无线电磁通相比，伽马射线磁通距离的距离衰减与伽马射线的距离遵守相反的法律。这里介绍的结果是，通过Efron-Petrosian统计量测试了仪表和脉冲脉冲星的独立性的假设，但并不能坚持这一假设：他们暗示，他们暗示了Fermi-LAT 12年目录中的观察数据与依赖性$ S \ S \ S \ S \ s $ s $ s $ s $ s prop $ s prop prop $ s prop prop and prom s prop and flaim s $ s $ s。与依赖性$ s \ propto d^{ - 2} $相比，其距离$ d $的脉冲星在其距离上的显着性水平要高得多。这些结果在Ardavan（2021，Mnras，507，4530）中是在理论上预测的，与能源保护的要求并不是不可感染的，因为在中子恒星的磁层中超线层移动的电流表的辐射过程表明，在缓慢衰减的脉冲范围内，它们跨越了脉冲的范围，这些脉冲均与范围内的脉冲相互差异。以变化的变化与被这些球体界定的壳内部的能量时间平衡。一旦纠正了其值的过度估计，γ-射线脉冲星的亮度与无线电脉冲星的亮度相同的值范围。这一结论与伽马射线脉冲星的第二个费米 - 拉特目录中的较小数据集相符。
The prevalent view that the radio-loud gamma-ray pulsars have gamma-ray luminosities that exceed their radio luminosities by several orders of magnitude is based on the assumption that the decay with distance of their gamma-ray fluxes obeys the inverse-square law as does that of their radio fluxes. The results presented here, of testing the hypothesis of independence of luminosities and distances of gamma-ray pulsars by means of the Efron-Petrosian statistic, do not uphold this assumption however: they imply that the observational data in the Fermi-LAT 12-Year Catalog are consistent with the dependence $S\propto D^{-3/2}$ of the flux densities $S$ of the gamma-ray pulsars on their distances $D$ at substantially higher levels of significance than they are with the dependence $S\propto D^{-2}$. These results, which were theoretically predicted in Ardavan (2021, MNRAS, 507, 4530), are not incompatible with the requirements of the conservation of energy because the radiation process by which the superluminally moving current sheet in the magnetosphere of a neutron star has been shown to generate the slowly decaying gamma-ray pulses is intrinsically transient: the difference in the fluxes of power across any two spheres centred on the star is balanced by the change with time of the energy contained inside the shell bounded by those spheres. Once the over-estimation of their values is rectified, the luminosities of gamma-ray pulsars turn out to have the same range of values as do the luminosities of radio pulsars. This conclusion agrees with that reached earlier on the basis of the smaller data set in the Second Fermi-LAT Catalog of Gamma-ray Pulsars.
