3 papers
cond-mat.str-el2025
A configuration interaction approach to solve the Anderson impurity model; applications to elemental Ce
Basile Herzog, Patrik Thunström, Olle Eriksson
Accurate calculations of strongly correlated materials remain a formidable challenge in condensed matter physics, particularly due to the computational demand of conventional metho…
cond-mat.other2025
Dynamical electronic correlation and chiral magnetism in van der Waals magnet Fe4GeTe2
Md. Nur Hasan, Nastaran Salehi, Felix Sorgenfrei +7
Among the quasi-2D van der Waals magnetic systems, Fe4GeTe2 imprints a profound impact due to its near-room temperature ferromagnetic behaviour and the complex magnetothermal phase…
cond-mat.mtrl-sci2024
Microscopic effect of spin-lattice couplings on dynamical magnetic interactions of a skyrmion system PdFe/Ir(111)
Banasree Sadhukhan, Anders Bergman, Johan Hellsvik +2
PdFe/Ir(111) has attracted tremendous attention for next-generation spintronics devices due to existence of magnetic skyrmions with the external magnetic field. Our density functio…