The primordial black holes solution to the cosmological monopole problem
Abstract Recently, the pulsar timing array (PTA) collaborations, including CPTA, EPTA, NANOGrav, and PPTA, announced that they detected a stochastic gravitational wave background spectrum in the nHz band. This may be relevant to the cosmological phase transition suggested by some models. Magnetic mo...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2024-01-01
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Series: | European Physical Journal C: Particles and Fields |
Online Access: | https://doi.org/10.1140/epjc/s10052-024-12387-4 |