4 citations · 5 across the 2 of their papers we have counts for
3 papers
Magnon-phonon coupling from a crossing symmetric screened interaction
Tor Jonas Sjöstrand, Ferdi Aryasetiawan
The magnon-phonon coupling has received growing attention in recent years due to its central role in spin caloritronics and the emerging field of acoustic spintronics. At resonance…
Correlation Effects in Orbital Magnetism
Tor Jonas Sjöstrand, Krister Karlsson, Ferdi Aryasetiawan
Orbital magnetization is known empirically to play an important role in several magnetic phenomena, such as permanent magnetism and ferromagnetic superconductivity. Within the rece…
Position Representation of Effective Electron-Electron Interactions in Solids
Tor Jonas Sjöstrand, Fredrik Nilsson, Christoph Friedrich +1
An essential ingredient in many model Hamiltonians, such as the Hubbard model, is the effective electron-electron interaction , which enters as matrix elements in some localized…