Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Barboza, L. N."'
Publikováno v:
Phys. Rev. D 106, 103535 (2022)
We revisit the predictions for the duration of the inflationary phase after the bounce in loop quantum cosmology. We present our analysis for different classes of inflationary potentials that include the monomial power-law chaotic type of potentials,
Externí odkaz:
http://arxiv.org/abs/2206.14881
Publikováno v:
Eur. Phys. J. C 82, 821 (2022)
We study a cosmological model with a fermionic field which can be interpreted as a source of dark energy in the universe. Two different approaches were considered, the first one with a massless fermionic field represented by a standard wave-function
Externí odkaz:
http://arxiv.org/abs/2203.04127
Publikováno v:
Phys. Rev. D 102, 103521 (2020)
We study and estimate probabilistic predictions for the duration of the preinflationary and slow-roll phases after the bounce in loop quantum cosmology, determining how the presence of radiation in the prebounce phase affects these results. We presen
Externí odkaz:
http://arxiv.org/abs/2009.13587