In this talk work done by our group on cosmic topology is reviewed. It ranges from early attempts to solve a famous controversy about quasars through the multiplicity of images, to quantum cosmology in this context and an application to QED renormalization.
Brazilian Journal of Physics
- Pub Date:
- December 2002
- General Relativity and Quantum Cosmology;
- High Energy Physics - Theory
- 4 pages. Contribution to the XXII Brazilian National Meeting on Particles and Fields, Sao Lourenco, October 2001