Weak Field Approximation of New General Relativity

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

New General Relativity

In extended new general relativity, which is formulated as a reduction of a Poincaré gauge theory of gravity whose gauge group is the covering group of the Poincaré group, we study the problem of whether the total energy-momentum, total angular momentum and total charge are equal to the corresponding quantities of the gravitational source. We examine this problem for charged axi-symmetric solut...

متن کامل

The traditional approximation in general relativity

We discuss the generalisation of the so-called traditional approximation, well known in geophysics, to general relativity. We show that the approximation is applicable for rotating relativistic stars provided that one focuses on relatively thin radial shells. This means that the framework can be used to study waves in neutron star oceans. We demonstrate that, once the effects of the relativisti...

متن کامل

New Tetrads for General Relativity

We find a one parameter family of Lagrangians, describing Einstein's general relativ-ity in terms of tetrads which are not c-numbers but obey exotic commutation relations. The noncommutativity completely drops out at the level of the metric theory, where the Christoffel symbols and the components of the Riemann tensor are ordinary numbers and have the usual form in terms of the space–time metri...

متن کامل

Cosmological Application of the New General Relativity

The field equations of the new general relativity constructed by Hayashi and Shira-fuji (1979), have been applied to two different geometric structures, given by Robertson (1932), in the domain of cosmology. In the first application a family of models, involving two of the parameters characterizing the field equations of the new general relativity, is obtained. In the second application the mod...

متن کامل

New Perspectives in Complex General Relativity

In complex general relativity, Lorentzian space-time is replaced by a four-complex-dimensional complex-Riemannian manifold, with holomorphic connection and holomorphic curvature tensor. A multisymplectic analysis shows that the Hamiltonian constraint is replaced by a geometric structure linear in the holomorphic multimomenta, providing some boundary conditions are imposed on two-complex-dimensi...

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

ژورنال

عنوان ژورنال: Progress of Theoretical Physics

سال: 1985

ISSN: 0033-068X,1347-4081

DOI: 10.1143/ptp.73.973