Results 61 to 70 of about 42,944 (246)
The Relationship between Alternative Healthy Eating Index and Dental Health among Health Care Workers: A Cohort-Based Cross-Sectional Study [PDF]
International Journal of Nutrition SciencesBackground: Dietary patterns affect different aspects of overall health, especially oral and dental status. This study aimed to explore the relationship between the Decayed, Missing, Filled Teeth (DMFT) index and nutritional status using the Alternative ...
Atefehsadat Masoumi +6 more
doaj +1 more source
Evaluation of Dental Caries Prevalence among Children in Mosul City Center Using Significant Caries Index [PDF]
Al-Rafidain Dental Journal, 2012 Aims of the study: To evaluate the prevalence of dental caries among children aged 9-10 years in Mo-sul City Center and to compare between traditional index and significant caries index of these students.
Saher S Gasgoos +2 more
doaj +1 more source
, 2018 We compute the spin susceptibility of the two-dimensional Hubbard model away from half-filling, and analyze the impact of frequency dependent vertex corrections as obtained from the dynamical mean field theory (DMFT).
Metzner, Walter +2 more
core +1 more source
First-Order Insulator-to-Metal Mott Transition in the Paramagnetic 3D System GaTa4Se8 [PDF]
, 2014 The nature of the Mott transition in the absence of any symmetry braking remains a matter of debate. We study the correlation-driven insulator-to-metal transition in the prototypical 3D Mott system GaTa4Se8, as a function of temperature and applied ...
Acha, C. +7 more
core +2 more sources
International Journal of Environmental Research and Public Health, 2019 Caries measurement methods vary considerably in terms of the stages of lesion considered making the comparison problematic among different surveys. In this cross-sectional study, four caries measurement methods, the WHO-DMFT, the International Caries ...
G. Campus +3 more
semanticscholar +1 more source
Realistic modeling of strongly correlated electron systems: An introduction to the LDA+DMFT approach
, 2000 The LDA+DMFT approach merges conventional band structure theory in the local density approximation (LDA) with a state-of-the-art many-body technique, the dynamical mean-field theory (DMFT).
D. VOLLHARDT +6 more
core +2 more sources
Quantum Critical Phase and Lifshitz Transition in an Extended Periodic Anderson Model
, 2011 We study the quantum phase transition in $f$-electron systems as a quantum Lifshitz transition driven by selective Mott localization in a realistic extended Anderson lattice model.
Koley, S., Laad, M. S., Taraphder, A
core +1 more source
DFT+DMFT calculations of the complex band and tunneling behavior for the transition metal monoxides MnO, FeO, CoO, and NiO [PDF]
Physical review B, 2017 We report complex band structure (CBS) calculations for the four late transition metal monoxides, MnO, FeO, CoO and NiO, in their paramagnetic phase. The CBS is obtained from density functional theory plus dynamical mean field theory (DMFT) calculations ...
Long Zhang +6 more
semanticscholar +1 more source
Advanced Physics Research, EarlyView.The investigation of the Kondo lattice system CeB6${\rm CeB}_6$ by highly surface sensitive techniques is hampered by difficulties in preparing well‐ordered, atomically flat surfaces. The richness of possible surface terminations and their impact on spectroscopic STM results are discussed.
M. Victoria Ale Crivillero +4 more
wiley +1 more source
Magnetic response of Sr$_2$RuO$_4$: quasi-local spin fluctuations due to Hund's coupling
, 2019 We study the magnetic susceptibility in the normal state of Sr$_2$RuO$_4$ using dynamical mean-field theory including dynamical vertex corrections. Besides the well known incommensurate response, our calculations yield quasi-local spin fluctuations which
Georges, Antoine +4 more
core +2 more sources