2002/07/04 by Anirudh Pradhan, I. Iotemshi, I. Aotemshi +1 · 1 citation
Engineering · Physics and Astronomy · #Advanced Differential Geometry Research #Cosmology and Gravitation Theories #Spacecraft Dynamics and Control #gr-qc
paper · pdf · doi:10.1023/b:astr.0000006061.77421.c9
published as Astrophys.Space Sci. 288 (2003) 315-325 · Latex, 15 pages
arxiv created 2002/07/04 · openalex publication_date 2003/11/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper general solutions are found for domain walls in Lyra geometry in the plane symmetric spacetime metric given by Taub. Expressions for the energy density and pressure of domain walls are derived in both cases of uniform and time varying displacement field β. It is also shown that the results obtained by Rahaman et al [IJMPD, \bf 10, 735 (2001)] are particular case of our solutions. Finally, the geodesic equations and acceleration of the test particle are discussed.