Eddington Born Infeld Cosmology
DOWNLOAD
Download Eddington Born Infeld Cosmology PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Eddington Born Infeld Cosmology book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Modified Eddington Inspired Born Infeld Gravity With A Trace Term
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2016
Modified Eddington Inspired Born Infeld Gravity With A Trace Term written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
In this study, a modified Eddington-inspired-Born-Infeld (EiBI) theory with a pure trace term g[mu][nu]R being added to the determinantal action is analysed from a cosmological point of view. It corresponds to the most general action constructed from a rank two tensor that contains up to first order terms in curvature. This term can equally be seen as a conformal factor multiplying the metric g[mu][nu] . This very interesting type of amendment has not been considered within the Palatini formalism despite the large amount of works on the Born-Infeld-inspired theory of gravity. This model can provide smooth bouncing solutions which were not allowed in the EiBI model for the same EiBI coupling. Most interestingly, for a radiation filled universe there are some regions of the parameter space that can naturally lead to a de Sitter inflationary stage without the need of any exotic matter field. Finally, in this model we discover a new type of cosmic "quasi-sudden" singularity, where the cosmic time derivative of the Hubble rate becomes very large but finite at a finite cosmic time.
Modified Gravity And Cosmology
DOWNLOAD
Author : Emmanuel N. Saridakis
language : en
Publisher: Springer Nature
Release Date : 2021-12-10
Modified Gravity And Cosmology written by Emmanuel N. Saridakis and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-10 with Science categories.
With a focus on modified gravity this book presents a review of the recent developments in the fields of gravity and cosmology, presenting the state of the art, high-lighting the open problems, and outlining the directions of future research. General Relativity and the ΛCDM framework are currently the standard lore and constitute the concordance paradigm of cosmology. Nevertheless, long-standing open theoretical issues, as well as possible new observational ones arising from the explosive development of cosmology in the last two decades, offer the motivation and lead a large amount of research to be devoted in constructing various extensions and modifications. In this review all extended theories and scenarios are first examined under the light of theoretical consistency, and are then applied in various geometrical backgrounds, such as the cosmological and the spherical symmetric ones. Their predictions at both the background and perturbation levels, and concerning cosmology at early, intermediate and late times, are then confronted with the huge amount of observational data that astrophysics and cosmology has been able to offer in the last two decades. Theories, scenarios and models that successfully and efficiently pass the above steps are classified as viable and are candidates for the description of Nature, allowing readers to get a clear overview of the state of the art and where the field of modified gravity is likely to go. This work was performed in the framework of the COST European Action “Cosmology and Astrophysics Network for Theoretical Advances and Training Actions” - CANTATA.
New Pathways In Science
DOWNLOAD
Author : Arthur Stanley Eddington
language : en
Publisher: Read Books Ltd
Release Date : 2013-05-31
New Pathways In Science written by Arthur Stanley Eddington and has been published by Read Books Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-31 with Science categories.
This vintage book contains a fascinating book on scientific theory and development, written by sir Arthur Eddington. It contains a discussion of the philosophical outlook of modern science, a summary of then-contemporary knowledge, and a number of fascinating and insightful lectures on the various scientific topics. The chapters of this book include: 'Science and Experience', 'Dramatis Personae', 'The End of the World', 'The Decline of Determinism', 'Indeterminacy and Quantum Theory', 'Probability', 'The Constitution of the Stars', 'Subatomic Energy', 'Cosmic Clouds and Nebulae', and more. We are republishing this vintage text now in an affordable, modern edition - complete with a specially commissioned new biography of the author.
Eddington S Search For A Fundamental Theory
DOWNLOAD
Author : C. W. Kilmister
language : en
Publisher: Cambridge University Press
Release Date : 1994
Eddington S Search For A Fundamental Theory written by C. W. Kilmister and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Biography & Autobiography categories.
This 1995 book describes the development of theoretical physics in the first half of this century from the viewpoint of the astrophysicist Arthur Eddington.
The Development Meaning Of Eddington S Fundamental Theory Including A Compilation From Eddington S Unpublished Manuscripts
DOWNLOAD
Author : Noel Bryan Slater
language : en
Publisher:
Release Date : 1957
The Development Meaning Of Eddington S Fundamental Theory Including A Compilation From Eddington S Unpublished Manuscripts written by Noel Bryan Slater and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1957 with Cosmology categories.
The Cosmological Controversy
DOWNLOAD
Author : Sir Arthur Stanley Eddington
language : en
Publisher:
Release Date : 1939
The Cosmological Controversy written by Sir Arthur Stanley Eddington and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1939 with Cosmogony categories.
Gravity Cosmology And Astrophysics
DOWNLOAD
Author : Betti Hartmann
language : en
Publisher: Springer Nature
Release Date : 2023-10-14
Gravity Cosmology And Astrophysics written by Betti Hartmann and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-14 with Science categories.
This book is a compilation of enlightening tutorial essays, showcasing the forefront of research by exceptional female scientists. This invaluable collection provides graduate students and researchers in the field with an engaging and pedagogical introduction to a wide range of compelling topics. Delve into the depths of theoretical and observational realms, exploring intriguing subjects including modified gravity models, quantum gravity, fields in curved space-time, particle dynamics, gravitational waves, and enigmatic black holes. Embracing both the theoretical foundations and the practical applications, this comprehensive edited volume offers an accessible and all-encompassing panorama of gravity and cosmology. Moreover, it shines a much-needed spotlight on the significant contributions made by remarkable women across the globe, fostering recognition and admiration for their indispensable role in shaping this ever-evolving field.
Space Time And Gravitation An Outline Of The General Relativity Theory
DOWNLOAD
Author : Sir Arthur Stanley Eddington
language : en
Publisher: Wildside Press LLC
Release Date : 2009-09
Space Time And Gravitation An Outline Of The General Relativity Theory written by Sir Arthur Stanley Eddington and has been published by Wildside Press LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09 with Science categories.
By his theory of relativity, Albert Einstein has provked a revolution of thought in physical science. The aim of this book is to give an account of Einstein's work without introducing anything very technical in the way of mathematics, physics, or philosophy.
Space Time And Gravitation An Outline Of The General Relativity Theory
DOWNLOAD
Author : Arthur Eddington
language : en
Publisher: Read Books Ltd
Release Date : 2013-04-16
Space Time And Gravitation An Outline Of The General Relativity Theory written by Arthur Eddington and has been published by Read Books Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-16 with Science categories.
Written by the English astrophysicist, Sir Arthur Eddington (1882-1944), and originally published in 1920, ‘Space, Time and Gravitation’ outlines the general theory of relativity in astrophysics. This fascinating early work navigates Einstein’s theory through a series of perspectives – that of the experimental physicist, pure mathematician, and relativist, making it a wonderful read for the student, teacher or astrophysics enthusiast today. Contents include: Arthur Eddington; Preface; Prologue; ‘What Is Geometry?’; 1 - The Fitzgerald Contraction; 2 – Relativity; 3 - The World of Four Dimensions; 4 - Fields of force; 5 - Kinds of Space; 6 - The New Law of Gravitation and the Old Law; 7 - Weighing Light; 8 - Other Tests of the Theory; 9 - Momentum and Energy; 10 - towards infinity; 11 - Electricity and Gravitation; 12 - On The Nature of Things; Appendix; Mathematical Notes; Historical Note. This classic text is being republished in a modern and affordable edition, complete with reproductions of the original illustrations and a specially written concise biography.
Gravity And Strings
DOWNLOAD
Author : Tomás Ortín
language : en
Publisher: Cambridge University Press
Release Date : 2015-03-26
Gravity And Strings written by Tomás Ortín and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-26 with Science categories.
Self-contained and comprehensive, this definitive new edition provides a complete overview of the intersection of gravity, supergravity, and superstrings.