Results 41 to 50 of about 13,468,968 (349)

Electronic structure calculations with dynamical mean-field theory [PDF]

, 2005
We present a review of the basic ideas and techniques of the spectral density functional theory which are currently used in electronic structure calculations of strongly{correlated materials where the one{electron description breaks down.
G. Kotliar, S. Savrasov, K. Haule, V. Oudovenko, O. Parcollet, C. Marianetti   +5 more
semanticscholar   +1 more source

A multi-centre analytical study of small field output factor calculations in radiotherapy

Physics and Imaging in Radiation Oncology, 2018
An audit methodology was developed and applied for output factor (OF) calculations in radiotherapy. The auditees were asked to calculate OFs for field sizes from 10 × 10 cm2 to 2 × 2 cm2.
Krzysztof Chełmiński, Wojciech Bulski
doaj   +1 more source

Self-consistent-field calculations of proteinlike incorporations in polyelectrolyte complex micelles [PDF]

, 2009
Self-consistent field theory is applied to model the structure and stability of polyelectrolyte complex micelles with incorporated protein (molten globule) molecules in the core.
Cohen Stuart, M.A., Leermakers, F.A.M., Lindhoud, S., Norde, W.   +3 more
core   +3 more sources

Precise prediction for the light MSSM Higgs-boson mass combining effective field theory and fixed-order calculations [PDF]

, 2016
In the Minimal Supersymmetric Standard Model heavy superparticles introduce large logarithms in the calculation of the lightest $$\mathscr {CP}$$CP-even Higgs-boson mass.
H. Bahl, W. Hollik
semanticscholar   +1 more source

Calculations of magnetic field in dynamo sheets taking into account their texture

Open Physics, 2017
Magnetic measurements have shown that the most dynamo steel sheets have certain anisotropic properties, which are due to the presence of textures in these sheets.
Mazgaj Witold, Szular Zbigniew, Szczurek Paweł   +2 more
doaj   +1 more source

Fast focus field calculations [PDF]

SPIE Proceedings, 2008
We present a method for fast calculation of the electromagnetic field near the focus of an objective with a high numerical aperture (NA). Instead of direct integration, the vectorial Debye diffraction integral is evaluated with the fast Fourier transform for calculating the electromagnetic field in the entire focal region.
Marcel Leutenegger, Matthias Geissbuehler, Iwan Märki, Rainer A. Leitgeb, Theo Lasser   +4 more
openaire   +1 more source

Dynamical Mean Field Theory and Electronic Structure Calculations

, 1999
We formulate the dynamical mean field theory directly in the continuum. For a given definition of the local Green's function, we show the existence of a unique functional, whose stationary point gives the physical local Green's function of the solid.
Chitra, R., Kotliar, G.
core   +1 more source

Calculation of the magnetic properties of pseudo-ternary R2M14B intermetallic compounds (R = rare earth, M = Fe, Co)

Journal of Science: Advanced Materials and Devices, 2016
The extrinsic properties of NdFeB-based magnets can be tuned through partial substitution of Nd by another rare-earth element and Fe by Co, as such substitution leads to a modification in the intrinsic properties of the main phase.
Gabriel Gómez Eslava, Masaaki Ito, Masao Yano, Nora M. Dempsey, Dominique Givord   +4 more
doaj   +1 more source

Lattice calculations for A=3,4,6,12 nuclei using chiral effective field theory [PDF]

, 2010
We present lattice calculations for the ground state energies of tritium, helium-3, helium-4, lithium-6, and carbon-12 nuclei. Our results were previously summarized in a letter publication. This paper provides full details of the calculations.
B. Borasoy, B. Borasoy, B. Borasoy, B. Borasoy, C. Ordonez, C. Ordonez, C. Ordonez, D. Gazit, D. Lee, D. Lee, D. Lee, D. Lee, D. Lee, D. Lee, D. Lee, D. Lee, D. Lee, D.E. Gonzalez Trotter, D.E. Gonzalez Trotter, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Wigner, G. Hagen, H. Krebs, H.M. Müller, H.P. Stapp, J.-W. Chen, J.L. Friar, J.L. Friar, J.L. Friar, J.L. Friar, M. Lüscher, M. Walzl, N. Kaiser, P. Büttiker, P. de Forcrand, P. Maris, P.F. Bedaque, P.F. Bedaque, Q. Chen, S. Weinberg, S. Weinberg, S.C. Pieper, T. Abe, U. -G. Meißner, U. van Kolck, U. van Kolck, U. van Kolck, U. van Kolck, V. Bernard, V. Huhn, V.G.J. Stoks   +61 more
core   +2 more sources

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source