Collider tests of nanohertz gravitational waves

Recently, compelling evidence of nanohertz gravitational waves is indicated by the pulsar timing array collaborations. We present an MeV-scale first-order phase transition from a minimal dark sector to explain the gravitational waves, with a focus on the collider tests via the Higgs portal interacti...

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Bibliographic Details
Main Author: Li Shao-Ping
Format: Article
Language:English
Published: EDP Sciences 2024-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2024/25/epjconf_lcws2024_01013.pdf
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