Angular-momentum effects in weak gravitational fields
@article{Tartaglia2002AngularmomentumEI, title={Angular-momentum effects in weak gravitational fields}, author={Angelo Tartaglia}, journal={EPL}, year={2002}, volume={60}, pages={167-173} }
It is shown that, contrary to what is normally expected, it is possible to have angular-momentum effects on the geometry of space-time at the laboratory scale, much bigger than the purely Newtonian effects. This is due to the fact that the ratio between the angular momentum of a body and its mass, expressed as a length, is easily greater than the mass itself, again expressed as a length.
4 Citations
An Approximated Solution of the Einstein Equations for a Rotating Body with Negligible Mass
- Physics
- 2003
The paper considers the problem of finding the metric of space time around a rotating, weakly gravitating body. Both external and internal metric tensors are consistently found, together with an…
Light deflection and time delay in the gravitational field of a spinning mass
- Physics
- 2002
In this paper we consider the possibility of measuring the corrections induced by the square of the parameter a_g of the Kerr metric to the general relativistic deflection of electromagnetic waves…
Some Comments on a Recently Derived Approximated Solution of the Einstein Equations for a Spinning Body with Negligible Mass
- Physics
- 2004
Recently, an approximated solution of the Einstein equations for a rotating body whose mass effects are negligible with respect to the rotational ones has been derived by Tartaglia. At first sight,…
On the Lense-Thirring test with the Mars Global Surveyor in the gravitational field of Mars
- Physics, Geology
- 2010
I discuss some aspects of a recent frame-dragging test performed by exploiting the Root-Mean-Square (RMS) orbit-overlap differences of the out-of-plane component (N) of the Mars Global Surveyor (MGS)…
References
SHOWING 1-10 OF 10 REFERENCES
Exact Solutions of Einstein's Field Equations
- Physics
- 2004
We examine various well known exact solutions available in the literature to investigate the recent criterion obtained in Negi and Durgapal [Gravitation and Cosmology7, 37 (2001)] which should be…
Electromagnetic Theory
- PhysicsNature
- 1894
THE basis of Mr. Heaviside's treatise is the inter-linked magnetic and electric circuits. This is taken from Maxwell, but it is much more fully developed, and the analogy between the electric and…
Phys
- Z. 19,33 (1918); J. Lense, H. Thirring, Phys. Z. 19,156 (1918). Both papers have been reprinted in B. Mashhoon, F.W. Hehl and D.S. Theiss, Gen. Rel. Grav. 16
- 1984
Electromagnetic Theory', appendix B
Ann . Phys . ( Leip . ) 8 , 135 ( 1999 ) ; A . Tartaglia , Class . Quantum Grav .
- 1973
Phys
- Rev. D 58, 064009
- 1998
Both papers have been
- Gen. Rel. Grav
- 1918
Phys
- Lett. A 181, 353
- 1993