REVIEW 1 cited by
EuCl$_3\cdot 6$H$_2$O as the solid-state platform for searches for new P,T-odd physics
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
abstract
Condensed matter systems offer the opportunity to maximize the number of spins, probed in magnetic resonance experiments that search for physics beyond the standard model. EuCl$_3\cdot 6$H$_2$O is a promising solid-state platform for such searches. The narrow inhomogeneous linewidth of the Eu optical $^7\hspace{-0.1em}F_0 \leftrightarrow\,^5\hspace{-0.1em}D_0$ transition in this material opens the opportunity to optically pump the $^{153}$Eu nuclear spin ensemble into a single hyperfine sublevel. The closely-spaced opposite-parity nuclear energy levels, and the low-energy collective octupole mode, or a possible static octupole deformation, enhance the $^{153}$Eu nuclear Schiff moment. The optimistic estimate of the effective electric field is $E^*=10\,$MV/cm. With this estimate, the CASPEr-electric search for the gluon interaction of axion dark matter can reach QCD axion sensitivity with a 3~cm sample.
Forward citations
Cited by 1 Pith paper
-
Enhanced nuclear Schiff and electric dipole moments in nuclei with an octupole deformation
Measured E1 decay rates yield intrinsic dipole moments, Schiff moments, and octupole deformation parameters for pear-shaped nuclei, with lab-frame enhancements up to three orders of magnitude over single-particle estimates.
Discussion (0). Continue with ORCID to comment.