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
17 papers
NMR shifts for polycyclic aromatic hydrocarbons from first-principles
T. Thonhauser, D. Ceresoli, N. Marzari
We present first-principles, density-functional theory calculations of the NMR chemical shifts for polycyclic aromatic hydrocarbons, starting with benzene and increasing sizes up t…
Every graph has an embedding in containing no non-hyperbolic knot
Erica Flapan, Hugh Howards
In contrast with knots, whose properties depend only on their extrinsic topology in , there is a rich interplay between the intrinsic structure of a graph and the extrinsic to…
The ghost and weak dimensions of rings and ring spectra
Mark Hovey, Keir Lockridge
The primary object of this paper is to prove the conjecture of the authors from a previous paper, explaining how to recover the weak dimension of a ring from its derived category.…
Excision boundary conditions for the conformal metric
Gregory B. Cook, Thomas W. Baumgarte
Shibata, Uryū and Friedman recently suggested a new decomposition of Einstein's equations that is useful for constructing initial data. In contrast to previous decompositions, the…
Shephard-Todd-Chevalley Theorem for skew polynomial rings
E. Kirkman, J. Kuzmanovich, J. J. Zhang
We prove the following generalization of the classical Shephard-Todd-Chevalley Theorem. Let be a finite group of graded algebra automorphisms of a skew polynomial ring $A:=k_{p…
Study of the preheating phase of chaotic inflation
Paul R. Anderson, Carmen Molina-Paris, David Evanich +1
Particle production and its effects on the inflaton field are investigated during the preheating phase of chaotic inflation using a model consisting of a massive scalar inflaton fi…