ar X iv : g r - qc / 9 80 50 33 v 1 1 1 M ay 1 99 8 Schwarzschild Space - Time in Gauge Theories of Gravity

نویسندگان

  • Toshiharu Kawai
  • Eisaku Sakane
  • Takashi Tojo
چکیده

In Poincaré gauge theory of gravity and in Poincaré gauge theory of gravity, we give the necessary and sufficient condition in order that the Schwarzschild spacetime expressed in terms of the Schwarzschild coordinates is obtainable as a torsionless exact solution of gravitational field equations with a spinless point-like source having the energy-momentum density T̃ ν μ (x) = −Mc2δ 0 μ δ ν 0 δ(3)(x). Further, for the case when this condition is satisfied, the energy-momentum and the angular momentum of the Schwarzschild space-time are examined in their relations to the asymptotic forms of vierbein fields. We show, among other things, that asymptotic forms of vierbeins are restricted by requiring the equality of the active gravitational mass and the inertial mass. Conversely speaking, this equality is violated for a class of vierbeins giving the Schwarzschild metric.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ar X iv : g r - qc / 9 40 80 09 v 1 5 A ug 1 99 4 UTPT - 94 - 16 Analysis of the Non - singular Wyman - Schwarzschild Metric Neil

The analog of the Schwarzschild metric is explored in the context of NonSingular Gravity. Analytic results are developed describing redshifts, curvatures and topological features of the spacetime. Typeset using REVTEX

متن کامل

ar X iv : g r - qc / 9 80 70 27 v 1 1 1 Ju l 1 99 8 Higher - dimensional geometric σ - models

Geometric σ-models have been defined as purely geometric theories of scalar fields coupled to gravity. By construction, these theories possess arbitrarily chosen vacuum solutions. Using this fact, one can build a Kaluza–Klein geometric σ-model by specifying the vacuum metric of the form M 4 × B d. The obtained higher dimensional theory has vanishing cosmological constant but fails to give massl...

متن کامل

ar X iv : g r - qc / 9 80 40 33 v 1 1 4 A pr 1 99 8 It ’ s all in GR : spinors , time , and gauge symmetry

This paper shows how to obtain the spinor field and dynamics from the vielbein and geometry of General Relativity. The spinor field is physically realized as an orthogonal transformation of the vielbein, and the spinor action enters as the requirement that the unit time form be the gradient of a scalar time field.

متن کامل

ar X iv : g r - qc / 9 80 50 57 v 1 1 4 M ay 1 99 8 The ω → ∞ limit of Brans – Dicke theory

The standard tenet that Brans–Dicke theory reduces to general relativity in the ω → ∞ limit has been shown to be false when the trace of the matter energy– momentum tensor vanishes. The issue is clarified in a new approach and the asymptotic behaviour of the Brans–Dicke scalar is rigorously derived. To appear in Physics Letters A

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008