We present the band structure of CeIr$_3$ superconductor calculated within dynamical mean field theory (DMFT). Standard GGA and GGA+U methods fail to reproduce experimental electronic specific heat coefficient $\gamma_{\rm expt.}$ due underestimated density states at Fermi level $N(E_F)$ followed by an overestimated strength electron-phonon coupling (EPC) as a renormalization expt.}$. The DMFT ...

We present a new open-source program, DCore, that implements dynamical mean-field theory (DMFT). DCore features user-friendly interface based on text and HDF5 files. It allows DMFT calculations of tight-binding models to be performed predefined lattices as well \textit{ab initio} constructed by external density functional codes through the Wannier90 package. Furthermore, provides interfaces man...

Dynamical mean-field theory (DMFT) has been employed in conjunction with density functional (DFT+DMFT) to investigate the metal-insulator transition (MIT) of strongly correlated $3d$ electrons due quantum confinement. We shed new light on microscopic mechanism MIT and previously reported anomalous subband mass enhancement, both which arise as a direct consequence quantization V $xz(yz)$ states ...

Dental caries is a multifactorial disease that includes behavioral and cultural components. The study's purpose was to determine the caries experienced (as measured by dmft) in a group of 2-5 y/o children, assess their family and home environment including consumption of fluoridated drinking water, use of a fluoride containing dentifrice, and level of caregiver formal education. Parents of chil...

The dynamical mean-field theory (DMFT) is employed to study the correlation-driven metal-insulator transition in the semi-infinite Hubbard model at half-filling and zero temperature. We consider the low-index surfaces of the three-dimensional simple-cubic lattice and systematically vary the model parameters at the very surface , the intra-and inter-layer surface hopping and the surface Coulomb ...

BACKGROUND The aim of this study was to analyse the prevalence and severity of dental caries among Korean children aged 8 and 12 years over a period of 12 years by determining the number of decayed, missing, and filled teeth (DMFT) and the Significant Caries index (SiC index). METHODS Stratified cluster-sampled data from the National Oral Health Survey conducted from 2000 to 2012 were analyse...

Southern China is the most prosperous part of China, but information useful for oral care planning is very limited. A large-scale epidemiological survey was conducted in 1996-97. The objectives of this report were to describe the coronal and root caries of the adult Southern Chinese and to analyze the influence of selected demographic and socio-economic factors on the disease pattern. A total s...

There is evidence for a genetic component in caries susceptibility, but the disease is greatly influenced by environmental factors, which are extremely difficult to control in humans. For the present study, we used DNA samples collected from 110 unrelated, non-cleft individuals older than 12 years of age from Tiquisate, Guatemala: a population with similar cultural, dietary and hygiene habits, ...

Since parents and their school-aged children constitute genetically related individuals living together, parent-child decayed, missing, and filled teeth (DMFT) comparisons offer opportunities to examine the familial influence on dental caries. Appropriate designs allow exploration of the possible influence of sex, apart from sexlinkage, and comparison of caries rates in children of parental ext...

The band calculation scheme for f electron compounds is developed on the basis of the dynamical mean field theory (DMFT) and the LMTO method. The auxiliary impurity problem is solved by a method named as NCAfv’, which includes the correct exchange process of the f → f virtual excitation as the vertex correction to the non-crossing approximation (NCA) for the f → f fluctuation. This method leads...