Thermomagnetic anomalies

Thermomagnetic anomalies
Thermomagnetic anomalies in quantum magnon transport caused by tunable junction geometries in cold atomic systems

arXiv:2412.10147v2 Announce Type: replace
Abstract: We study magnon-driven spin and heat transport in a magnetic linear junction (MLJ) formed by two ferromagnets in optical lattices linked via linearly aligned bonds. Using the Schwinger-Keldysh formalism, we uncover that under weak effective Zeeman…