3 papers
cond-mat.str-el2026
Linear response functions from inhomogeneous dynamical mean-field theory
Don Rolih, Fabian B. Kugler
We present a method for calculating static lattice susceptibilities with inhomogeneous dynamical mean-field theory. The method utilizes the response of the system to an external fi…
cond-mat.str-el2026
Strongly correlated Josephson junction: proximity effect in the single-layer Hubbard model
Don Rolih, Rok Žitko
We study the proximity effect in the Hubbard model coupled to BCS superconductors describing a single-layer strongly correlated electron system in a phase-biased Josephson junction…
cond-mat.mes-hall2025
Andreev bound state spectroscopy of a quantum-dot-based Aharonov-Bohm interferometer with superconducting terminals
Peter Zalom, Don Rolih, Rok Žitko
We analytically and numerically investigate an Aharonov-Bohm interferometer with two superconducting terminals and a strongly correlated quantum dot in one arm. Through a rigorous…