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We present the theory of weak gravitational lensing in cosmologies with generalized gravity, described in the Lagrangian by a generic function depending on the Ricci scalar and a non-minimally coupled scalar field.

Weak lensing and gravity theories / Acquaviva, V.; Baccigalupi, C.; Perrotta, F.. - In: IAU SYMPOSIA. - ISSN 0074-1809. - 225:(2005), pp. 123-128. ( Gravitational Lensing Impact on Cosmology, IAU Symposium Lausanne, Switzerland 19-23 July 2004) [10.1017/S1743921305001894].

Weak lensing and gravity theories

Baccigalupi, C.;Perrotta, F.
2005-01-01

Abstract

We present the theory of weak gravitational lensing in cosmologies with generalized gravity, described in the Lagrangian by a generic function depending on the Ricci scalar and a non-minimally coupled scalar field.
2005
Impact of gravitational lensing on cosmology : proceedings of the 225th Symposium of the International Astronomical Union held at the Ecole Polytechnique Federale de Lausanne, Switzerland, July 19-23, 2004
IAU SYMPOSIA
225
123
128
978-0-521-85196-1
https://arxiv.org/abs/astro-ph/0409102
Cambridge University Press, 2005
Acquaviva, V.; Baccigalupi, C.; Perrotta, F.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11767/15376
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