Research interests: strongly correlated electron systems, magnetism and superconductivity, transport properties, magnetic adsorbates on surfaces and scanning tunneling microscopy/spectroscopy, renormalization group techniques, Kondo effect and quantum impurity physics, cold atoms in optical lattices, computational physics.

Most recent publications:
Spin-1 two-impurity Kondo problem on a lattice
A.Allerdt, R. Žitko, A. E. Feiguin
Phys. Rev. B 97, 045103 (2018) (PDF)

Field-Induced Instability of a Gapless Spin Liquid with a Spinon Fermi Surface
M. Gomilšek, M. Klanjšek, R. Žitko, M. Pregelj, F. Bert, P. Mendels, Y. Li, Q. M. Zhang, and A. Zorko
Phys. Rev. Lett. 119, 137205 (2017) (PDF)

Strange metal from Gutzwiller correlations in infinite dimensions: Transverse transport, optical response, and rise of two relaxation rates
Wenxin Ding, Rok Žitko, and B. Sriram Shastry
Phys. Rev. B 96, 115153 (2017) (PDF)

Textbook published: Kvantne in računalniške tehnologije, DMFA, Ljubljana (2017)