Gyromagnetic ratio of a black hole

Details Gyromagnetic ratio of a black hole Gyromagnetic ratio of a black hole

Jul 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990phrvd..42..419g&link_type=abstract

Physical Review D (Particles and Fields), Volume 42, Issue 2, 15 July 1990, pp.419-423

Physics

5

Scientific paper

We examine the properties of a rotating loop of charged matter in the presence of a static charged black hole. The behavior of the gyromagnetic ratio is examined in the limit as the radius of the loop becomes very large and in the limit as the loop radius approaches the radius of the black hole's event horizon. The implications of these results for the gyromagnetic ratio of a black hole are discussed. For large radii of the loop the gyromagnetic ratio reduces to the value computed for a loop in classical electromagnetism, which has g=1. As the radius of the loop approaches the horizon, the ratio approaches that for a black hole which has g=2, like an electron. The latter result is also true for a neutral loop; hence, magnetic-monopole black holes that accrete matter with angular momentum have gravitationally induced electric fields.

Affiliated with

Also associated with

No associations

Rating

Gyromagnetic ratio of a black hole 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 Gyromagnetic ratio of a black hole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gyromagnetic ratio of a black hole will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1096613