Probing axions with neutron star inspirals and other stellar processes
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DOI: 10.1007/jhep06(2018)036
Abstract: A bstractIn certain models of a QCD axion, finite density corrections to the axion potential can result in the axion being sourced by large dense objects. There are a variety of ways to test this… read more here.
Keywords: inspirals stellar; axions neutron; probing axions; axion ... See more keywords
Probing axions through tomography of anisotropic cosmic birefringence
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2023/05/026
Abstract: Cosmic birefringence is the in-vacuo rotation of the linear polarization plane experienced by photons of the Cosmic Microwave Background (CMB) radiation when theoretically well-motivated parity-violating extensions of Maxwell electromagnetism are considered. If the angle parametrizing… read more here.
Keywords: axions tomography; anisotropic cosmic; probing axions; birefringence ... See more keywords