Dark photon dark matter from charged inflaton

We present a scenario of vector dark matter production during inflation containing a complex inflaton field which is charged under a dark gauge field and which has a symmetry breaking potential. As the inflaton field rolls towards the global minimum of the potential the dark photons become massive w...

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Veröffentlicht in:	arXiv.org 2020-11
Hauptverfasser:	Firouzjahi, Hassan, Mohammad Ali Gorji, Mukohyama, Shinji, Salehian, Borna
Format:	Artikel
Sprache:	eng
Schlagworte:	Broken symmetry Dark matter Flux density Parameters Photons Physics - Cosmology and Nongalactic Astrophysics Physics - High Energy Physics - Phenomenology Physics - High Energy Physics - Theory
Online-Zugang:	Volltext
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