@article{ISI:000381890100003,
 abstract = {A first-principles investigation of cubic BaRuO3, by combining density
functional theory with dynamical mean-field theory and a hybridization
expansion continuous time quantum Monte Carlo solver, has been carried
out. Nonmagnetic calculations with appropriately chosen on-site Coulomb
repulsion U and Hund's exchange J for single-particle dynamics and
static susceptibility show that cubic BaRuO3 is in a spin-frozen state
at temperatures above the ferromagnetic transition point. A strong
redshift with increasing J of the peak in the real frequency dynamical
susceptibility indicates a dramatic suppression of the Fermi liquid
coherence scale as compared to the bare parameters in cubic BaRuO3. The
self-energy also shows clear deviation from Fermi liquid behavior that
manifests in the single-particle spectrum. Such a clean separation of
energy scales in this system provides scope for an incoherent
spin-frozen (SF) phase that extends over a wide temperature range, to
manifest in non-Fermi liquid behavior and to be the precursor for the
magnetically ordered ground state.},
 article-number = {085143},
 author = {Dasari, Nagamalleswararao and Yamijala, S. R. K. C. Sharma and Jain,
Manish and Dasgupta, T. Saha and Moreno, Juana and Jarrell, Mark and
Vidhyadhiraja, N. S.},
 doi = {10.1103/PhysRevB.94.085143},
 eissn = {2469-9969},
 issn = {2469-9950},
 journal = {PHYSICAL REVIEW B},
 month = {AUG 24},
 number = {8},
 orcid-numbers = {Jain, Manish/0000-0001-9329-6434
Moreno, Juana/0000-0002-7601-9934
Yamijala, Sharma S. R. K. C./0000-0003-1773-9226},
 researcherid-numbers = {S, Vidhyadhiraja N/E-6715-2010
Jain, Manish/A-8303-2010
Moreno, Juana/D-5882-2012
Yamijala, Sharma S. R. K. C./AAC-1046-2020},
 times-cited = {3},
 title = {First-principles investigation of cubic BaRuO3: A Hund's metal},
 unique-id = {ISI:000381890100003},
 volume = {94},
 year = {2016}
}