BECAS
ARCODÍA Marcos Ramiro Alfredo
artículos
Título:
Emission of primordial bosonic radiation during inflation
Autor/es:
ARCODÍA, MARCOS R.A.; RIDAO, LUIS SANTIAGO; BELLINI, MAURICIO
Revista:
CANADIAN JOURNAL OF PHYSICS
Editorial:
NATL RESEARCH COUNCIL CANADA-N R C RESEARCH PRESS
Referencias:
Año: 2018
ISSN:
0008-4204
Resumen:
We study the emission of neutral massless $(1, 2)hbar$-spin bosons during power-law inflation using unified spinor field theory. We shows thatduring inflation gravitons and photons were emitted with wavelengths (on physical coordinates) that increase as the Hubble radius: $lambda_{Ph} sim a/H$. The quantised action related to these bosons is calculated and results to be a fraction of the Planck constant.
