1992/07/31 by Suresh Iyer, Sai Iyer, A. R. Prasanna +1 · 1 citation
Mathematics · Physics and Astronomy · #Fractional Differential Equations Solutions #Nonlinear Waves and Solitons #Pulsars and Gravitational Waves Research #gr-qc
paper · pdf · doi:10.1088/0264-9381/10/1/003
6 pages, LateX macros
arxiv created 1992/07/31 · openalex publication_date 1993/01/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30
Using the 3+1 splitting of optical reference geometry, the authors have obtained the correct expression for the centrifugal force acting on a particle at the equatorial circumference of a rotating body in the locally non-rotating frame of the Kerr geometry. In contrast to the analysis based on Boyer-Lindquist coordinates, this expression is valid everywhere outside the event horizon.