منابع مشابه
The Dynamics of General Relativity
This article—summarizing the authors' then novel formulation of General Relativity— appeared as Chapter 7, pp.227–264, in Gravitation: an introduction to current research, L. Witten, ed. (Wiley, New York, 1962), now long out of print. Intentionally unretouched, this posting is intended to provide contemporary accessibility to the flavor of the original ideas. Some typographical corrections have...
متن کاملPerspectives on Galactic Dynamics via General Relativity
Responses to questions, comments and criticism of our recent paper “General Relativity Resolves..” [1] are provided. It is emphasized that our model is entirely natural to describe the dynamics of an axially symmetric galaxy and that our solution, albeit idealized, contains the essence of the problem. The discontinuity of the metric derivative on the symmetry plane is necessarily interpreted as...
متن کاملPerturbative Dynamics of Quantum General Relativity
The quantum theory of General Relativity at low energy exists and is of the form called ”effective field theory”. In this talk I describe the ideas of effective field theory and its application to General Relativity. Invited plenary talk at the Eighth Marcel Grossmann Conference on General Relativity, Jerusalem, June 1997, to be published in the proceedings.
متن کاملCanonical Lagrangian Dynamics and General Relativity
Building towards a more covariant approach to canonical classical and quantum gravity we outline an approach to constrained dynamics that de-emphasizes the role of the Hamiltonian phase space and highlights the role of the Lagrangian phase space. We identify a “Lagrangian one-form” to replace the standard symplectic one-form, which we use to construct the canonical constraints and an associated...
متن کاملFrom General Relativity to Classical Dynamics
It was a project for a book, but, as my interests shifted towards a different project, I decided to stop this, and start writing my Elements for Physics. The occasional reader is invited to have a look at the Preface and Table of Contents. It may well be that she/he finds useful some parts of this text. Preface The theory of continuous media is not of universal validity but it is applicable in ...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
سال: 2010
ISSN: 1364-5021,1471-2946
DOI: 10.1098/rspa.2010.0308