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arXiv · hep-ph/0204161

Probing large distance higher dimensional gravity from lensing data

S. R. Choudhury·G. C. Joshi·S. Mahajan·B. H. J. McKellar
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Abstract

The modifications induced in the standard weak-lensing formula if Newtonian gravity differs from inverse square law at large distances are studied. The possibility of putting bounds on the mass of gravitons from lensing data is explored. A bound on graviton mass, esitmated to be about 100 Mpc$^{-1}$ is obtained from analysis of some recent data on gravitational lensing.

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S. R. Choudhury, G. C. Joshi, S. Mahajan, B. H. J. McKellar. 2002-05-06. Probing large distance higher dimensional gravity from lensing data. https://doi.org/10.1016/j.astropartphys.2004.04.001

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