Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2002-01-16
Mod.Phys.Lett.A19:2299,2004
Physics
High Energy Physics
High Energy Physics - Theory
15 pages in latex, revised version
Scientific paper
10.1142/S0217732304015117
We present a formulation of the stationary bosonic string sector of the whole toroidally compactified effective field theory of the heterotic string as a double Ernst system which, in the framework of General Relativity describes, in particular, a pair of interacting spinning black holes; however, in the framework of low--energy string theory the double Ernst system can be particularly interpreted as the rotating field configuration of two interacting sources of black hole type coupled to dilaton and Kalb--Ramond fields. We clarify the rotating character of the $B_{t\phi}$--component of the antisymmetric tensor field of Kalb--Ramond and discuss on its possible torsion nature. We also recall the fact that the double Ernst system possesses a discrete symmetry which is used to relate physically different string vacua. Therefore we apply the normalized Harrison transformation (a charging symmetry which acts on the target space of the low--energy heterotic string theory preserving the asymptotics of the transformed fields and endowing them with multiple electromagnetic charges) on a generic solution of the double Ernst system and compute the generated field configurations for the 4D effective field theory of the heterotic string. This transformation generates the $U(1)^n$ vector field content of the whole low--energy heterotic string spectrum and gives rise to a pair of interacting rotating black holes endowed with dilaton, Kalb--Ramond and multiple electromagnetic fields where the charge vectors are orthogonal to each other.
No associations
LandOfFree
Charging Interacting Rotating Black Holes in Heterotic String Theory 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 Charging Interacting Rotating Black Holes in Heterotic String Theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charging Interacting Rotating Black Holes in Heterotic String Theory will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-142228