490 citations
- Universitat de ValènciaES3 papers
- Los Alamos National LaboratoryUS2 papers
- University of LeedsGB2 papers
- University of OxfordGB2 papers
- University of WashingtonUS2 papers
- Autonomous University of San Luis PotosíMX1 paper
- Biostatistical Consulting (United States)US1 paper
- Bowdoin CollegeUS1 paper
- California Institute of TechnologyUS1 paper
- Canadian Institute for Advanced ResearchCA1 paper
- Hebrew University of JerusalemIL1 paper
- Howard Hughes Medical InstituteUS1 paper
6 papers · 1 filter
A converse approach to the calculation of NMR shielding tensors
T. Thonhauser, D. Ceresoli, Arash A. Mostofi +3
We introduce an alternative approach to the first-principles calculation of NMR shielding tensors. These are obtained from the derivative of the orbital magnetization with respect…
Stress Tensor from the Trace Anomaly in Reissner-Nordstrom Spacetimes
Paul R. Anderson, Emil Mottola, Ruslan Vaulin
The effective action associated with the trace anomaly provides a general algorithm for approximating the expectation value of the stress tensor of conformal matter fields in arbit…
Measuring eccentricity in binary black-hole initial data
Jason D. Grigsby, Gregory B. Cook
Initial data for evolving black-hole binaries can be constructed via many techniques, and can represent a wide range of physical scenarios. However, because of the way that differe…
Rigidity of Graded Regular Algebras
E. Kirkman, J. Kuzmanovich, J. J. Zhang
We prove a graded version of Alev-Polo's rigidity theorem: the homogenization of the universal enveloping algebra of a semisimple Lie algebra and the Rees ring of the Weyl algebras…
Approximate Killing Vectors on S^2
Gregory B. Cook, Bernard F. Whiting
We present a new method for computing the best approximation to a Killing vector on closed 2-surfaces that are topologically S^2. When solutions of Killing's equation do not exist,…
Methanofullerene Elongated Nanostructure Formation for Enhanced Organic Solar Cells
M. Reyes-Reyes, R. Lopez-Sandoval, J. Arenas-Alatorre +3
Using transmission electron microscopy (TEM) and Z-contrast imaging we have demonstrated elongated nanostructure formation of fullerene derivative [6,6]-phenyl-C61-butyric acid met…