Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Horvat, Alen"'
Publikováno v:
In Waste Management 30 May 2024 181:11-19
Autor:
Kwapinska, Marzena, Sommersacher, Peter, Kienzl, Norbert, Retschitzegger, Stefan, Lagler, Jacqueline, Horvat, Alen, Leahy, James J.
Publikováno v:
In Journal of Analytical and Applied Pyrolysis March 2024 178
Publikováno v:
In Journal of Cleaner Production 20 August 2023 415
Due to the separation between the spin and the orbital screening scales, the normal state of Hund's metals at ambient temperature can be loosely characterized as a partially coherent state with fluctuating spins and quenched orbital moments. With the
Externí odkaz:
http://arxiv.org/abs/1907.07100
Publikováno v:
In Renewable Energy November 2022 200:1438-1446
Publikováno v:
Phys. Rev. B 96, 085122 (2017)
We investigate the effects of the spin-orbit coupling (SOC) in a three-orbital impurity model with Kanamori interaction using the numerical renormalization group method. We focus on the impurity occupancy $N_d=2$ relevant to the dynamical mean-field
Externí odkaz:
http://arxiv.org/abs/1708.06089
Publikováno v:
In Journal of Analytical and Applied Pyrolysis September 2021 158
Autor:
Zitko, Rok, Horvat, Alen
Publikováno v:
Phys. Rev. B 94, 125138 (2016)
Using the perturbative scaling and the NRG, we study the characteristic energy scales in the Kondo impurity problem as a function of the exchange coupling constant $J$ and the conduction electron density. We discuss the relation between the impurity
Externí odkaz:
http://arxiv.org/abs/1607.01891
Publikováno v:
Phys. Rev. B 94, 165140 (2016)
We discuss the low-energy physics of the three-orbital Anderson impurity model with the Coulomb interaction term of the Kanamori form which has orbital SO(3) and spin SU(2) symmetry and describes systems with partially occupied $t_{2g}$ shells. We fo
Externí odkaz:
http://arxiv.org/abs/1606.07654