论文标题

红移周期性及其对最近观察的重要性

Redshift periodicity and its significance for Recent observation

论文作者

Mal, Arindam, Palit, Sarbani, Roy, Sisir

论文摘要

在额外银河天文学中的最新观察证据,对类星体红移性质的解释仍然是研究的兴趣。高红移类星体的频谱观察本质上很年轻。观察性证据讨论了对红移周期性的物理解释,并通过统计确认。卡尔森(Karlsson)在数量尺度上观察到0.089的整数倍数的红移周期性,而伯比奇(Burbidge)观察到的红移周期性整数为0.061的线性尺度。DATA分析对于形成观察到的现象的正确解释对于正确解释。由于已知基于单一的值分解(SVD)的周期性估计是嘈杂的数据集的优越性,尤其是当数据包含多种谐波和泛音(主要是不规则的)时,我们选择了它是分析果酱 - 甲带趋势的主要工具。 Kernel density estimation has been performed for estimating the bin width as proper computation of this quantity is crucial for the correctness of the analysis and prevention of over smoothing of the data.We observed fundamental periodicity to be an integer multiple of 0.063 and 0.0604 using method1 and method2 in the transformed quasar redshift data with 95% confidence interval in linear scale.我们的结果清楚地表明,对类星 - - 加拉克斯对数据的红移进行了量化,其直方图显示了周期性峰。最后简要讨论了对类星体和星系的量化红移的物理解释。

Recent observational evidence in extra galactic astronomy, the interpretation of the nature of quasar redshift continues to be research interest. Spectrum observation of high redshift quasar is young in nature. Observational evidence discuss on physical interpretation of redshift periodicity with statistical confirmation. Karlsson observed redshift periodicity at integer multiples of 0.089 in log scale and Burbidge observed redshift periodicity integer multiple of 0.061 in linear scale .Data analysis is important in order to form correct interpretations of the observed phenomena. Since Singular value decomposition (SVD) based periodicity estimation is known to be superior for noisy data sets, especially when the data contains multiple harmonics and overtones, mainly irregular in nature, we have chosen it to be our primary tool for analysis of the quasar-galaxy pair redshift data. Kernel density estimation has been performed for estimating the bin width as proper computation of this quantity is crucial for the correctness of the analysis and prevention of over smoothing of the data.We observed fundamental periodicity to be an integer multiple of 0.063 and 0.0604 using method1 and method2 in the transformed quasar redshift data with 95% confidence interval in linear scale. Our results clearly establish that redshift is quantized for quasar-galaxy pair data and its histogram exhibits periodic peak(s). At last briefly discussed on physical interpretation of quantized redshift for quasar and galaxy.Hoyle Narlikar theory of gravity explain the Mystery in recent observation.

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