Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2005-12-08
Czech.J.Phys. 56 (2006) c257
Physics
High Energy Physics
High Energy Physics - Theory
11 pages,2 figures, based on the talks given at the Summer conferences: ``Symmetry and Spin'' (Prague, July 2005), QFTEXT'05 (
Scientific paper
The Kerr-Newman solution has g=2 as that of the Dirac electron and is considered as a model of spinning particle in general relativity. The Kerr geometry changes cardinally our representations on the role of gravity in the particle physics. We show that the Kerr gravitational field has a stringy local action and a topological peculiarity which are extended up to the Compton distances, and also a strong non-local action playing the key role in the mass-renormalization and regularization of singularities. The Kerr-Newman gravity determines the structure of spinning particle in the form of a relativistically rotating disk, a highly oblate bag of the Compton radius. Interior of this bag consists of an AdS or dS ``false vacuum'', depending on the correlation of the mass density and charge. In the same time, the local action of gravitational field may be considered as negligible for regularized particle.
No associations
LandOfFree
Leading role of gravity in the structure of spinning particle 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 Leading role of gravity in the structure of spinning particle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Leading role of gravity in the structure of spinning particle will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-443137