1993/03/01 by A. Burinskii, Burinskii, A.
Physics and Astronomy · #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #gr-qc #hep-th
paper · pdf · doi:10.48550/arxiv.gr-qc/9303003
12 pages, AmS-TeX, Talk given at the Fourth Hungarian Relativity Workshop organized by R.P. Kerr and Z. Perjés, Gárdony, 12-17 July 1992
arxiv created 1993/03/01 · arxiv updated 2009/11/30
The Kerr geometry is represented as being created by a source moving along an analytical complex world-line. The equivalence of this complex world-line and an Euclidean version of complex strings (hyperbolic strings) is discussed. It is shown that the complex Kerr source satisfies the corresponding string equations. The boundary conditions of the complex Euclidean strings require an orbifold-like structure of the world-sheet. The related orbifold-like structure of the Kerr geometry is discussed.