Probing axions through tomography of anisotropic cosmic birefringence
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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