Tensor Spherical and Pseudo-Spherical Harmonics in Four-Dimensional Spaces
Open Access
- 1 July 1982
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 68 (1) , 310-313
- https://doi.org/10.1143/ptp.68.310
Abstract
Explicit expressions for tensor spherical harmonics on the 3 sphere in the four-dimensional Euclidean space are derived, and extended to derive those for pseudo-spherical harmonics. They are useful for the analyses of large-scale perturbations in the Friedmann universe models.Keywords
This publication has 1 reference indexed in Scilit:
- Investigations in relativistic cosmologyAdvances in Physics, 1963