The cosmology of the nonsymmetric theory of gravitation
Abstract
We show that during cosmological inflation the nonsymmetric metric tensor theory of gravitation develops a spectrum which is potentially observable by cosmic microwave background observations, and may be the most sensitive probe of the scale of cosmic inflation.
- Publication:
-
Physics Letters B
- Pub Date:
- April 2006
- DOI:
- arXiv:
- arXiv:astro-ph/0503289
- Bibcode:
- 2006PhLB..636....1P
- Keywords:
-
- 98.80.Cq;
- 04.62.+v;
- 98.80.-k;
- Particle-theory and field-theory models of the early Universe;
- Quantum field theory in curved spacetime;
- Cosmology;
- Astrophysics;
- General Relativity and Quantum Cosmology;
- High Energy Physics - Phenomenology;
- High Energy Physics - Theory
- E-Print:
- 10 pages, 2 figures. The improved version to be published in Phys. Lett. B. Note change in authors
