An investigation of a varying G through Strong Lensing and SNe Ia observations
In this paper, we analyze the potential variation of the gravitational constant G using data from strong gravitational lensing systems and Type Ia supernovae. Testing G(z) parameterizations where G(z)=G0(1+G1z) and G(z)=G0(1+z)G1, we also account for the influence of G on the luminosity of SNe Ia th...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-09-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269325005179 |
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