Shock Wave Interactions in General Relativity and the Emergence of Regularity Singularities
Title | Shock Wave Interactions in General Relativity and the Emergence of Regularity Singularities PDF eBook |
Author | Moritz Andreas Reintjes |
Publisher | |
Pages | |
Release | 2011 |
Genre | |
ISBN | 9781267240712 |
We show that the regularity of the gravitational metric tensor cannot be lifted from C(0,1) to C(1,1) by any C(1,1) coordinate transformation in a neighborhood of a point of shock wave interaction in General Relativity, without forcing the determinant of the metric tensor to vanish at the point of interaction. This is in contrast to Israel's Theorem which states that such coordinate transformations always exist in a neighborhood of a point on a smooth single shock surface. The results thus imply that points of shock wave interaction represent a new kind of singularity in spacetime, singularities that make perfectly good sense physically, that can form from the evolution of smooth initial data, but at which the spacetime is not locally Minkowskian under any coordinate transformation. In particular, at such singularities, delta function sources in the second derivatives of the gravitational metric tensor exist in all coordinate systems, but due to cancelation, the curvature tensor remains uniformly bounded.
Shock Wave Interactions in General Relativity
Title | Shock Wave Interactions in General Relativity PDF eBook |
Author | Jeffrey Groah |
Publisher | Springer Science & Business Media |
Pages | 157 |
Release | 2007-04-03 |
Genre | Mathematics |
ISBN | 0387446028 |
This monograph presents a self contained mathematical treatment of the initial value problem for shock wave solutions of the Einstein equations in General Relativity. It has a clearly outlined goal: proving a certain local existence theorem. Concluding remarks are added and commentary is provided throughout. The author is a well regarded expert in this area.
Shock Wave Interactions
Title | Shock Wave Interactions PDF eBook |
Author | Konstantinos Kontis |
Publisher | Springer |
Pages | 408 |
Release | 2018-03-28 |
Genre | Technology & Engineering |
ISBN | 3319731807 |
This edited monograph contains the proceedings of the International Shock Interaction Symposium, which emerged as an heir to both the Mach Reflection and Shock Vortex Interaction Symposia. These scientific biannual meetings provide an ideal platform to expose new developments and discuss recent challenges in the field of shock wave interaction phenomena. The goal of the symposia is to offer a forum for international interaction between young and established scientists in the field of shock and blast wave interaction phenomena. The target audience of this book comprises primarily researchers and experts in the field of shock waves, but the book may also be beneficial for young scientists and graduate students alike.
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 318 |
Release | 1993 |
Genre | Aeronautics |
ISBN |
Exact Space-Times in Einstein's General Relativity
Title | Exact Space-Times in Einstein's General Relativity PDF eBook |
Author | Jerry B. Griffiths |
Publisher | Cambridge University Press |
Pages | 544 |
Release | 2009-10-15 |
Genre | Science |
ISBN | 1139481169 |
Einstein's theory of general relativity is a theory of gravity and, as in the earlier Newtonian theory, much can be learnt about the character of gravitation and its effects by investigating particular idealised examples. This book describes the basic solutions of Einstein's equations with a particular emphasis on what they mean, both geometrically and physically. Concepts such as big bang and big crunch-types of singularities, different kinds of horizons and gravitational waves, are described in the context of the particular space-times in which they naturally arise. These notions are initially introduced using the most simple and symmetric cases. Various important coordinate forms of each solution are presented, thus enabling the global structure of the corresponding space-time and its other properties to be analysed. The book is an invaluable resource both for graduate students and academic researchers working in gravitational physics.
Introduction to General Relativity, Black Holes, and Cosmology
Title | Introduction to General Relativity, Black Holes, and Cosmology PDF eBook |
Author | Yvonne Choquet-Bruhat |
Publisher | Oxford University Press, USA |
Pages | 301 |
Release | 2015 |
Genre | Mathematics |
ISBN | 0199666466 |
A precise yet simple introduction to the foundations and main consequences of General Relativity. The first five chapters from Choquet-Bruhat's General Relativity and the Einstein Equations (2008) have been updated with new sections and chapters on black holes, gravitational waves, singularities and more to form this textbook.
Modern General Relativity
Title | Modern General Relativity PDF eBook |
Author | Mike Guidry |
Publisher | Cambridge University Press |
Pages | 625 |
Release | 2019-01-03 |
Genre | Science |
ISBN | 1108187307 |
Einstein's general theory of relativity is widely considered to be one of the most elegant and successful scientific theories ever developed, and it is increasingly being taught in a simplified form at advanced undergraduate level within both physics and mathematics departments. Due to the increasing interest in gravitational physics, in both the academic and the public sphere, driven largely by widely-publicised developments such as the recent observations of gravitational waves, general relativity is also one of the most popular scientific topics pursued through self-study. Modern General Relativity introduces the reader to the general theory of relativity using an example-based approach, before describing some of its most important applications in cosmology and astrophysics, such as gamma-ray bursts, neutron stars, black holes, and gravitational waves. With hundreds of worked examples, explanatory boxes, and end-of-chapter problems, this textbook provides a solid foundation for understanding one of the towering achievements of twentieth-century physics.