Download Accelerated Cosmic Expansion: Proceedings of the Fourth by Salvatore Capozziello (auth.), Claudia Moreno González, José PDF

By Salvatore Capozziello (auth.), Claudia Moreno González, José Edgar Madriz Aguilar, Luz Marina Reyes Barrera (eds.)

Proceedings from the 2012 Fourth overseas assembly on Gravitation and Cosmology, concentrating on speeded up cosmic expansion

This quantity presents either an replace and a overview of the country of other theories of gravity in reference to the sped up enlargement of the universe factor. assorted theoretical proposals exist to give an explanation for the acceleration within the cosmic growth, producing the darkish power factor and starting the chance to theories of gravity replacement to common relativity. similar concerns comparable to the darkish topic challenge also are surveyed in an effort to provide the readers profound perception at the topic from diversified issues of view. made from brief talks and plenary lectures given by means of best specialists within the box, a few of them with terrific and ancient contributions, the publication permits the reader to discover readable and referenced surveys in issues like f(R) theories, the darkish topic and darkish power matters, converted Newtonian Dynamics (MOND) eventualities, f(T) theories, scalar-tensor theories derived from non-Riemannian geometries, emergent universes, the cosmological consistent and different issues of present curiosity for more youthful and senior physicists and graduate scholars.

These lawsuits are from the Fourth foreign assembly on Gravitation and Cosmology, held in Guadalajara, Jalisco, México, from 20 - 25 may perhaps, 2012, was once backed via ICTP- Trieste, Italy and COECyTJAL-Universidad de Guadalajara, México. This occasion is a sequence of clinical conferences begun in 2004 in Cuba, targeting present and chosen themes within the fields of gravitation and cosmology.

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Rev. D. W. Higgs, Nuovo Cimento 11, 816 (1959); B. Whitt, Phys. Lett. B 145, 176 (1984); P. Teyssandier and P. Tourrenc, J. Math. Phys. D. Barrow, S. Cotsakis, Phys. Lett. B 214 (1988) 515; K. Maeda, Phys. Rev. D. 39, 3159 (1989); T. Chiba, Phys. Lett. B 575, 1 (2005) Y. Fujii, K. Maeda, The Scalar-Tensor Theory of Gravitation. (Cambridge University Press, Cambridge, 2003); V. Faraoni, Cosmology in Scalar-Tensor Gravity. (Kluwer Academic, Dordrecht, 2004). 2 Nine Years of f(R) Gravity and Cosmology 31 33.

16, 39, 48]), not as indirect evidence for the existence of a dominant dark matter component, but as direct evidence for the failure of the current Newtonian and General Relativistic theories of gravity, in the large scale or low acceleration regimes relevant for the above situations. g. g. g. [29]), mostly grounded on geometrical extensions to General Relativity, and leading to laws of gravity which in the large scale or low acceleration regime, mimic the MOdified Newtonian Dynamics (MOND) fitting formulas.

Chiba, Phys. Lett. B 575, 1 (2005) Y. Fujii, K. Maeda, The Scalar-Tensor Theory of Gravitation. (Cambridge University Press, Cambridge, 2003); V. Faraoni, Cosmology in Scalar-Tensor Gravity. (Kluwer Academic, Dordrecht, 2004). 2 Nine Years of f(R) Gravity and Cosmology 31 33. The fact that the potential is not given explicitly may sometimes cause problems in the equivalent scalar-tensor picture of f (R) gravity (34) 34. L. Amendola, D. Polarski, S. Tsujikawa, Phys. Rev. Lett. 98, 131302 (2007); S.

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