1992/01/07 by S. Kar, Supriya Kar, S. Pratik Khastgir +3 · 1 citation
Computer Science · Physics and Astronomy · #Black Holes and Theoretical Physics #Computational Physics and Python Applications #Experimental and Theoretical Physics Studies #hep-th
paper · pdf · doi:10.1142/s021773239200121x
published as Mod.Phys.Lett. A7 (1992) 1545-1552 · 12 pages
arxiv created 1992/01/07 · openalex publication_date 1992/06/07 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
It is shown explicitly that a number of solutions for the background field equations of the string effective action in space-time dimension D can be generated from any known lower dimensional solution when background fields have only time dependence. An application of the result to the two-dimensional charged black hole is presented. The case of background with more general coordinate dependence is also discussed.