Results 51 to 60 of about 144,208 (283)
, 2012 Self-consistent correlation potentials for H$_2$ and LiH for various inter-atomic separations are obtained within the random phase approximation (RPA) of density functional theory. The RPA correlation potential shows a peak at the bond midpoint, which is
Daniel R. Rohr +4 more
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives WHO grade 4 astrocytomas are associated with poor prognosis, and their prognostic factors remain controversial. This study aimed to identify the prognostic factors and develop a management algorithm for these patients. Methods This study retrospectively included 151 CNS5 adult grade 4 astrocytomas from two medical centers.
Jiawei Cai +13 more
wiley +1 more source
RPA and Pif1 cooperate to remove G-rich structures at both leading and lagging strand
Cell Stress, 2020 In Saccharomyces cerevisiae, the absence of Pif1 helicase induces the instability of G4-containing CEB1 minisatellite during leading strand but not lagging strand replication.
Laetitia Maestroni +5 more
doaj +1 more source
, 2005 The RPA long range correlations are known to play a significant role in understanding the depletion of single particle-hole states observed in (e, e') and (e, e'p) measurements.
C. Mahaux +14 more
core +1 more source
Optimization of the Production of Rubber Compounds Using Mathematical Models
Advanced Engineering Materials, EarlyView.Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle +7 more
wiley +1 more source
Model-mapped RPA for determining the effective Coulomb interaction
, 2017 We present a new method to obtain interaction part of a model Hamiltonian from the result of the first-principles calculation. The effective interaction contained in the model is determined based on the random phase approximation (RPA).
Han, Myung Joon +5 more
core +1 more source
Spurious finite-size instabilities in nuclear energy density functionals: spin channel [PDF]
, 2015 It has been recently shown, that some Skyrme functionals can lead to non-converging results in the calculation of some properties of atomic nuclei. A previous study has pointed out a possible link between these convergence problems and the appearance of ...
Davesne, D. +3 more
core +4 more sources
Advanced Materials, EarlyView.Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani +10 more
wiley +1 more source
Angewandte Chemie, EarlyView.We present a bioluminescent diagnostic platform that integrates DNA amplification and detection in a single step. The engineering of thermostable luciferase‐intercalating dye conjugates and controlled release of caged luciferin substrates enable real‐time, detection of attomolar concentrations of viral DNA within 30 min.
Yosta de Stigter +8 more
wiley +2 more sources
AUDITING SPECIAL ORDERS IN THE AUTOMOTIVE PRODUCTION AREA - THE IMPACT OF AI AND RPA ON THIS ACTIVITY. A CASE STUDY. [PDF]
Annals of the University of Craiova: Economic Sciences Series, 2021 This case study was conducted in a company that produces car subassemblies for a number of road cars, the company's headquarters being in Germany.
Viorel - Costin Banta +2 more
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