FRW Cosmology with Chiral Tensor Particles
We discuss an extended model of FRW cosmology with additional chiral tensor particles. We discuss the influence of these particles on the expansion rate of the Universe, their direct interactions with the constituents of the early Universe plasma, we determine their cosmological place and derive updated cosmological constraints on their interaction strength.
Authors
- Emanuil Chizhov
- Daniela Kirilova (ORCID: https://orcid.org/0000-0003-4628-4195)
- M. V. Chizhov (ORCID: https://orcid.org/0000-0001-5841-3316)
Institutions
- Institute of Astronomy and National Astronomical Observatory (BG)
- Sofia University "St. Kliment Ohridski" (BG)
Publication Details
- Journal
- Particles
- Published
- 2024-12-19
- DOI
- https://doi.org/10.3390/particles7040068
- Primary Topic
- Cosmology and Gravitation Theories
- Type
- article
- Field-Weighted Citation Impact
- 0.00