Zobrazeno 1 - 5
of 5
pro vyhledávání: '"fluctuation, adiabatic"'
Autor:
Eröncel, Cem, Servant, Geraldine
Publikováno v:
Journal of cosmology and astroparticle physics 01(01), 009 (2023). doi:10.1088/1475-7516/2023/01/009
Journal of cosmology and astroparticle physics 01(01), 009 (2023). doi:10.1088/1475-7516/2023/01/009
We show that very compact axion mini-clusters can form in models where axion-like-particle (ALP) dark matter is produced via the kinetic misalig
We show that very compact axion mini-clusters can form in models where axion-like-particle (ALP) dark matter is produced via the kinetic misalig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0137ca9b65708b76dcf9efa17681113c
http://arxiv.org/abs/2207.10111
http://arxiv.org/abs/2207.10111
Publikováno v:
Journal of cosmology and astroparticle physics 10(10), 053 (2022). doi:10.1088/1475-7516/2022/10/053
Journal of cosmology and astroparticle physics 10(10), 053 (2022). doi:10.1088/1475-7516/2022/10/053
The main mechanism responsible for Axion-Like-Particle (ALP) production in the early universe is the so-called misalignment mechanism. Three reg
The main mechanism responsible for Axion-Like-Particle (ALP) production in the early universe is the so-called misalignment mechanism. Three reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::204f5318c30d661c2c9238faebbf2be7
https://bib-pubdb1.desy.de/record/479602
https://bib-pubdb1.desy.de/record/479602
The main mechanism responsible for Axion-Like-Particle (ALP) production in the early universe is the so-called misalignment mechanism. Three regimes have been investigated in this context: standard misalignment, large misalignment and kinetic misalig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14978bda1129172f56a8412a27b10c4d
Autor:
Eröncel, Cem, Servant, Geraldine
We show that very compact axion mini-clusters can form in models where axion-like-particle (ALP) dark matter is produced via the kinetic misalignment mechanism, which is well-motivated in pre-inflationary $U(1)$ symmetry breaking scenarios. This is d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::296e61120ce20bfb11ece81690ff94f9
Autor:
Lucas Pinol
Publikováno v:
JCAP
JCAP, 2021, 04, pp.002. ⟨10.1088/1475-7516/2021/04/002⟩
"""JCAP, 2021, 04, pp.002. ⟨10.1088/1475-7516/2021/04/002⟩"""
JCAP, 2021, 04, pp.002. ⟨10.1088/1475-7516/2021/04/002⟩
"""JCAP, 2021, 04, pp.002. ⟨10.1088/1475-7516/2021/04/002⟩"""
In this article, we study in detail the linear dynamics and cubic interactions for any number $N_\mathrm{field}$ of scalar fields during inflation, directly in terms of the observable curvature perturbation $\zeta$ and $N_\mathrm{field}-1$ entropic f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a09f3e7539ff29466840f55550485b2
https://hal.archives-ouvertes.fr/hal-03034772
https://hal.archives-ouvertes.fr/hal-03034772