Dark photon dark matter from a network of cosmic strings
Long, Andrew J.; Wang, Lian-Tao
2019

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Abstract

We study the production of ultralight dark photons from a network of near-global, Abelian-Higgs cosmic strings. We find that dark photons produced in this way are nonrelativistic today and can make up all of the dark matter for dark photon masses as small as $m_A∼10^{-22}$ $eV$. .

Details

Title Dark photon dark matter from a network of cosmic strings
Author Long, Andrew J. : University of Michigan
Wang, Lian-Tao : University of Chicago
Content Type Article
Published in Physical Review D
Identifier(s) DOI: https://doi.org/10.1103/PhysRevD.99.063529
Funding Information U.S. Department of Energy, DE-SC0007859
Publication Date 2019-03-26
Language English
Copyright Statement

Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license.

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Record Appears in Centers and Institutes > Kavli Institute for Cosmological Physics
Physical Sciences Division > Enrico Fermi Institute
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Record Created 2024-05-29

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