REVIEW 1 cited by
Generation of circular polarization of the CMB
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
read the original abstract
According to the standard cosmology, near the last scattering surface, the photons scattered via Compton scattering are just linearly polarized and then the primordial circular polarization of the CMB photons is zero. In this work we show that CMB polarization acquires a small degree of circular polarization when a background magnetic field is considered or the quantum electrodynamic sector of standard model is extended by Lorentz-noninvariant operators as well as noncommutativity. The existence of circular polarization for the CMB radiation may be verified during future observation programs and it represents a possible new channel for investigating new physics effects.
Forward citations
Cited by 1 Pith paper
-
Microscopic QED origin of spin entanglement
Starting from QED scattering, the paper derives dipolar spin interactions for two qubits and claims a distance-to-the-fourth-power effective interaction between two bath spins mediated by a virtual fermion.
Discussion (0). Continue with ORCID to comment.