Blar i NTNU Open på forfatter "Shiranzaei, Mahroo"
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Thermal squeezing and nonlinear spectral shift of magnons in antiferromagnetic insulators
Shiranzaei, Mahroo; Troncoso, Roberto; Fransson, Jonas; Brataas, Arne; Qaiumzadeh, Alireza (Peer reviewed; Journal article, 2022)We investigate the effect of magnon–magnon interactions on the dispersion and polarization of magnon modes in collinear antiferromagnetic (AF) insulators at finite temperatures. In two-sublattice AF systems with uniaxial ...