By We introduce turboMagnon, a module designed to simulate spin-wave spectra in solid-state materials.
turboMagnon, one of the latest addition to Quantum ESPRESSO, is a code based on the noncollinear spin-polarized framework and the self-consistent inclusion of spin-orbit coupling that allow to model complex magnetic excitations. The spin susceptibility matrix is computed using the Lanczos recursion algorithm that is implemented in two flavors – the non-Hermitian and the pseudo-Hermitian one. turboMagnon is open-source software distributed under the terms of the GPL as a component of Quantum ESPRESSO.