Physics – Mathematical Physics
Scientific paper
2001-05-24
Found.Phys.Lett. 7 (1994) 167-179.
Physics
Mathematical Physics
11 pages; Proceedings of the International Conference Non-Euclidean Geometry in Modern Physics Uzhgorod - August 13-16, 1997 -
Scientific paper
We associated, in a classical formulation of "strong gravity", hadron constituents with suitable stationary, axisymmetric solutions of some new Einstein-type equations supposed to describe the strong field inside hadrons. These new equations can be obtained by the Einstein equations with cosmological term Lambda. As a consequence, Lambda and the masses M result in our theory to be scaled up, and transformed into a "hadronic constant" and into "strong masses", respectively. Due to the unusual range of Lambda and M values considered, we met a series of solutions of the Kerr-Newman-de Sitter (hereafter KNdS) type with rather interesting properties. The requirement that those solutions be stable, i.e., that their temperature (or surface gravity) be vanishingly small, implies the coincidence of at least two of their (in general, three) horizons. Imposing the stability condition of a certain horizon does yield (once chosen the values of J, q and Lambda) mass and radius of the associated black-hole (hereafter BH). In the case of ordinary Einstein equations and for stable BHs of the KNdS type, we get in particular Regge-like (hereafter RL) relations among mass M, angular momentum J, charge q and cosmological constant Lambda; which did not receive enough attention in the previous literature. Besides, we show some particular and interesting cases of these relations. Another interesting point is that, with few exceptions, all such relations (among M, J, q, Lambda) lead to solutions that can be regarded as (stable) cosmological models.
Gambera Mario
Popolo Antonino Del
Recami Erasmo
Tonin-Zanchin Vilson
No associations
LandOfFree
About Some Regge-Like Relations for (stable) Black Holes does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with About Some Regge-Like Relations for (stable) Black Holes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and About Some Regge-Like Relations for (stable) Black Holes will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-98359