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arXiv 0801.1921gr-qc
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在宇宙缺陷理论框架下对Ia型超新星光度数据的拟合

Fitting the luminosity data from type Ia supernovae in the frame of the Cosmic Defect theory

A. Tartaglia, M. Capone, V. Cardone, N. Radicella

摘要:

宇宙缺陷(CD)理论进行审查,并用于拟合宇宙的加速膨胀的数据,从192 SnIa的视光度。将CD拟合结果与$Λ$ CDM拟合结果进行了比较。两种理论的结果吻合良好,拟合效果令人满意。这两种方法之间的对应关系进行了讨论和解释。

英文摘要:

The Cosmic Defect (CD) theory is reviewed and used to fit the data for the accelerated expansion of the universe, obtained from the apparent luminosity of 192 SnIa's. The fit from CD is compared with the one obtained by means of $Λ$CDM. The results from both theories are in good agreement and the fits are satisfactory. The correspondence between both approaches is discussed and interpreted.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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