60 citations · 149 across the 7 of their papers we have counts for
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cond-mat.stat-mech2020★ 19 cited
Zero-magnon sound in quantum Heisenberg ferromagnets
Raphal Goll, Andreas Rückriegel, Peter Kopietz
Using a functional renormalization group approach we show that at low temperatures and in a certain range of magnetic fields the longitudinal dynamic structure factor of quantum He…
cond-mat.mes-hall2020★ 60 cited
Long-Range Phonon Spin Transport in Ferromagnet-Nonmagnetic Insulator Heterostructures
Andreas Rückriegel, Rembert A. Duine
We investigate phonon spin transport in an insulating ferromagnet-nonmagnet-ferromagnet heterostructure. We show that the magnetoelastic interaction between the spins and the phono…