100 Years of Chronogeometrodynamics: The Status of the Einstein’s Theory of Gravitation in Its Centennial YearКНИГИ » ЕСТЕСТВЕННЫЕ НАУКИ
Название: 100 Years of Chronogeometrodynamics: The Status of the Einstein’s Theory of Gravitation in Its Centennial Year Автор:Lorenzo Iorio , Elias C. Vagenas Издательство: MDPI Год: 2017 Формат: pdf Страниц: 470 Размер: 19.4 mb. Язык: English
Theoretical cosmology is a vastly developing science, bringing a fundamental link between particle physics, theoretical physics and astrophysics. Its recent success and huge increase of publications are related to the fact that we are living in the era of the so-called precision cosmology. Hence, more and more accurate bounds are obtained on the cosmological parameters through the whole cosmic history, starting from the Big Bang up to the currently observed Universe. Observational confirmations for the early and late accelerations come from data related to the cosmic microwave background, the large scale structure, the baryonic acoustic oscillations, the supernovae, the Hubble flow, the gravitational lensing, among others. The overall picture of the Universe is that of an accelerating dynamical system dominated by some cosmic fluids giving rise to the current ‘speed up’ (dark energy or cosmological constant), a dark matter component accounting for the clustering and the stability of structures, and some percentage of luminous matter, radiation and neutrinos. Several questions arise about the basic gravitational theory which governs the cosmic evolution. The above observations point out that either most of the Universe content is unknown (and then the problem of dark energy and dark matter should be solved from the particle physics side) or General Relativity should be reviewed in view of some extension, retaining the good results at local scales and addressing the ultraviolet and infrared problems at cosmic scales. At best, General Relativity is a reasonable approximation for the description of the Universe evolution at local scales. However, it should be qualitatively modified, especially at the very early (ultraviolet) scales and, eventually, at the current and even at the future epochs (infrared scales). This revision can be related to the three not yet understood components of the universe, specifically inflation, dark matter and dark energy.
Precision Cosmology: The First Half Million Years Название: Precision Cosmology: The First Half Million Years Автор: Bernard J. T. Jones Издательство: Cambridge University Press Год: 2017 Формат: PDF...
Gravitation Название: Gravitation Автор: Charles W. Misner, Kip S. Thorne & John Archibald Wheeler Издательство: Princeton University Press Год: 2017...
Cosmology (Series in Astronomy and Astrophysics) Название: Cosmology (Series in Astronomy and Astrophysics) Автор: Nicola Vittorio Издательство: CRC Press Год: 2017 Формат: PDF Размер: 58 Мб Язык:...
The Thirteenth Marcel Grossmann Meeting Название: The Thirteenth Marcel Grossmann Meeting Автор: Rosquist Kjell et al and Kjell Rosquist Издательство: WSPC Год: 2015 Формат: PDF Размер: 94...
The History of the Universe Название: The History of the Universe Автор: David H. Lyth Издательство: Springer Год: 2015 Формат: EPUB Размер: 1 Мб Язык: английский / English ...
Cosmology for the Curious Название: Cosmology for the Curious (Undergraduate Lecture Notes in Physics) Автор: Delia Perlov, Alex Vilenkin Издательство: Springer Год: 2017...
Навигация
Вход на сайт
Реклама
100 Years of Chronogeometrodynamics: The Status of the Einstein’s Theory of Gravitation in Its Centennial Year 
