25 citations · 45 across the 4 of their papers we have counts for
4 papers
Curie-Weiss susceptibility in strongly correlated electron systems
Václav Janiš, Antonín Klíč, Jiawei Yan +1
The genesis of the Curie-Weiss magnetic response observed in most transition metals that are Fermi liquids at low temperatures has been an enigma for decades and has not yet been f…
Kondo Temperature and High to Low Temperature Crossover in Quantum Dots
Václav Janiš, Antonín Klíč
Kondo temperature is standardly defined from the local zero-temperature susceptibility in the regime of strong electron correlations as a new scale controlling the low-temperature…
Strongly correlated electrons: Analytic mean-field theories with two-particle self-consistency
Václav Janiš, Peter Zalom, Vladislav Pokorný +1
A two-particle self-consistency is rarely part of mean-field theories. It is, however, essential for avoiding spurious critical transitions and unphysical behavior. We present a ge…
First-principles based Landau-Devonshire potential for BiFeO
Pavel Marton, Antonín Klíč, Marek Paściak +1
The work describes a first-principles-based computational strategy for studying structural phase transitions, and in particular, for determination of the so-called Landau-Devonshir…