43 citations · 151 across the 9 of their papers we have counts for
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The impact of defects on excitations in two-dimensional bipartite uniaxial antiferromagnet insulators
Mahroo Shiranzaei, Jonas Fransson
We address scatterings of spin waves off uncorrelated defects in two-dimensional (2D) easy-axis antiferromagnet (AFM) insulators. Although an onsite magnetic anisotropy leads gappe…
Thermal squeezing and nonlinear spectral shift of magnons in antiferromagnetic insulators
Mahroo Shiranzaei, Roberto E. Troncoso, Jonas Fransson +2
We investigate the effect of magnon-magnon interactions on the dispersion and polarization of magnons in collinear antiferromagnetic (AF) insulators at finite temperatures. In two-…
Highly tunable magnetic coupling in ultrathin topological insulator films due to impurity resonances
Mahroo Shiranzaei, Jonas Fransson, Annica M. Black-Schaffer +1
We theoretically investigate the exchange interaction between magnetic impurities in ultrathin BiSe topological insulator films by taking into account the low-energy states…