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Varying-G cosmology with type Ia supernovae
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10.1119/1.3486585
/content/aapt/journal/ajp/79/1/10.1119/1.3486585
http://aip.metastore.ingenta.com/content/aapt/journal/ajp/79/1/10.1119/1.3486585
View: Figures

Figures

Image of Fig. 1.
Fig. 1.

Measurements of the distance modulus and the redshift for 307 type Ia supernovae (Ref. 11).

Image of Fig. 2.
Fig. 2.

Residuals, , for model 1. The residual is the difference between the measured distance modulus and the fitted function , evaluated at the measured redshift . The fit has where ND, the number of degrees of freedom, is 307 data points minus 2 fitted parameters, and .

Image of Fig. 3.
Fig. 3.

Fractional change in per year for model 1 (solid curve) and model 2 (dashed curve) as a function of the dimensionless scale factor .

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/content/aapt/journal/ajp/79/1/10.1119/1.3486585
2010-12-13
2014-04-21
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Varying-G cosmology with type Ia supernovae
http://aip.metastore.ingenta.com/content/aapt/journal/ajp/79/1/10.1119/1.3486585
10.1119/1.3486585
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