Results 101 to 110 of about 13,468,968 (349)

Nonequilibrium dynamical mean-field calculations based on the noncrossing approximation and its generalizations [PDF]

open access: yes, 2010
We solve the impurity problem which arises within nonequilibrium dynamical mean-field theory for the Hubbard model by means of a self-consistent perturbation expansion around the atomic limit.
M. Eckstein, P. Werner
semanticscholar   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Periodic Phase‐Separation During Meniscus‐Guided Deposition

open access: yesAdvanced Materials Interfaces
The meniscus‐guided coating (MGC) of a binary fluid mixture containing a solute and a volatile solvent that undergoes spinodal decomposition is investigated numerically.
René de Bruijn   +3 more
doaj   +1 more source

Spin Susceptibility in Neutron Matter from Quantum Monte Carlo Calculations

open access: yesParticles, 2020
The spin susceptibility in pure neutron matter is computed from auxiliary field diffusion Monte Carlo calculations over a wide range of densities.
Luca Riz   +3 more
doaj   +1 more source

force-field calculation

open access: yes, 2019
Citation: 'force-field calculation' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.F02482 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Extraction of crystal-field parameters for lanthanide ions from quantum-chemical calculations

open access: yes, 2010
A simple method for constructing effective Hamiltonians for the 4fN and 4fN-15d energy levels of lanthanide ions in crystals from quantum-chemical calculations is presented.
Duan, C. K.   +4 more
core   +1 more source

A New Formulation of a 1+1 Dimensional Field Theory Constrained to a Box [PDF]

open access: yes, 1999
We consider a 1+1 dimensional field theory constrained to a finite box of length L. Traditionally, calculations in a box are done by replacing the integrals over the spatial momenta by discrete sums and then evaluating sums and doing analytic ...
Carrington, M. E.   +2 more
core   +3 more sources

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Effect of Spin-orbit Interaction on the Magneto-optical Spectra of InSb Quantum Dots [PDF]

open access: yesЖурнал нано- та електронної фізики, 2014
The work presents the theoretical calculations of the dependences of the energy levels and the electron absorption spectra in a parabolic quantum dot on the applied magnetic field.
O.S. Bauzha
doaj  

High-resolution spectroscopy, crystal-field calculations, and quadrupole helix chirality of DyFe3(BO3)4

open access: yesEPJ Web of Conferences, 2017
High-resolution polarized transmission spectra of DyFe3(BO3)4 single crystals were investigated in broad spectral (10-23000 cm−1) and temperature (3.5-300 K) ranges.
Popova M.N.   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy