341 citations · 2.9k across the 62 of their papers we have counts for
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Thermodynamic Relations in Correlated Systems
Shinji Watanabe, Masatoshi Imada
Several useful thermodynamic relations are derived for metal-insulator transitions, as generalizations of the Clausius-Clapeyron and Eherenfest theorems. These relations hold in an…
Quantum Mott Transition and Multi-Furcating Criticality
Masatoshi Imada
Phenomenological theory of the Mott transition is presented. When the critical temperature of the Mott transition is much higher than the quantum degeneracy temperature, the transi…
Orbital Physics in the Perovskite Ti Oxides
Masahito Mochizuki, Masatoshi Imada
In the perovskite Ti oxide RTiO3 (R=rare-earth ions), the Ti t2g orbitals and spins in the 3d^1 state couple each other through the strong electron correlations, resulting in a ric…
Screening of Coulomb interactions in transition metals
I. V. Solovyev, M. Imada
We discuss different methods of calculation of the screened Coulomb interaction in transition metals and compare the constraint local-density approximation (LDA) with the GW ap…
Frequency-dependent local interactions and low-energy effective models from electronic structure calculations
F. Aryasetiawan, M. Imada, A. Georges +3
We propose a systematic procedure for constructing effective models of strongly correlated materials. The parameters, in particular the on-site screened Coulomb interaction U, are…