From the 1 of 3 linked papers with an AI index.
3 papers
A multi-axion model of inflation and dark matter
Marcos A. G. Garcia, Hansel Gordillo-Ruiz, Raul Henriquez-Ortiz +1
The paper proposes a multi-axion framework arising from extra dimensions where the heaviest axion drives inflation and the lighter axions later behave as dynamical dark matter, mat…
Spectral distortions in the decaying QCD dark matter scenario
Jorge Mastache, Raúl Henriquez-Ortiz, Raúl Henriquez-Ortiz
We study the QCD--DM scenario by analyzing the imprint of energy injection from decaying dark-sector particles on the spectral distortions (SDs) of the Cosmic Microwave Background…
Spectral distortions from promising single and multifield inflationary models
Alexander Baur, Marcos A. G. Garcia, Raul Henriquez-Ortiz +2
Forthcoming missions probing the absolute intensity of the CMB are expected to be able to measure spectral distortions, which are deviations from its blackbody distribution. As cos…