Lattice dynamics and coupled quadrupole-phonon excitations in CeAuAl3
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DOI: 10.1103/physrevb.98.174306
Abstract: We report first principles calculations of the structural parameters and phonon dispersion of the tetragonal noncentrosymmetric heavy fermion compound ${\mathrm{CeAuAl}}_{3}$. Taking into account weak magnetoelastic interactions of the rare-earth (RE) ions with the spectrum of… read more here.
Keywords: coupled quadrupole; dynamics coupled; quadrupole phonon; lattice dynamics ... See more keywords