392 citations
- Friedrich Schiller University JenaDE3 papers
- North Carolina State UniversityUS3 papers
- Universitat Autònoma de BarcelonaES3 papers
- Rutgers, The State University of New JerseyUS2 papers
- Universidad Michoacana de San Nicolás de HidalgoMX2 papers
- University of FloridaUS2 papers
- California Institute of TechnologyUS1 paper
- CCI Reprographics (United States)US1 paper
- Goddard Space Flight CenterUS1 paper
- Los Alamos National LaboratoryUS1 paper
- Rochester Institute of TechnologyUS1 paper
- Technion – Israel Institute of TechnologyIL1 paper
6 papers · 1 filter
The final mass and spin of black hole mergers
Wolfgang Tichy, Pedro Marronetti
We consider black holes resulting from binary black hole mergers. By fitting to numerical results we construct analytic formulas that predict the mass and spin of the final black h…
A Kirchhoff-like conservation law in Regge calculus
Adrian P. Gentle, Arkady Kheyfets, Jonathan R. McDonald +1
Simplicial lattices provide an elegant framework for discrete spacetimes. The inherent orthogonality between a simplicial lattice and its circumcentric dual yields an austere repre…
Crystal Structure Studies of Human Dental Apatite as a Function of Age
Th. Leventouri, A. Antonakos, A. Kyriacou +3
Studies of the average crystal structure properties of human dental apatite as a function of the tooth-age in the range of 5-87 years are reported. The crystallinity of the dental…
Isoperimetry and symmetrization for logarithmic Sobolev inequalities
Joaquim Martin, Mario Milman
Using isoperimetry and symmetrization we provide a unified framework to study the classical and logarithmic Sobolev inequalities. In particular, we obtain new Gaussian symmetrizati…
A geometric construction of the Riemann scalar curvature in Regge calculus
Jonathan R. McDonald, Warner A. Miller
The Riemann scalar curvature plays a central role in Einstein's geometric theory of gravity. We describe a new geometric construction of this scalar curvature invariant at an event…
A Discrete Representation of Einstein's Geometric Theory of Gravitation: The Fundamental Role of Dual Tessellations in Regge Calculus
Jonathan R. McDonald, Warner A. Miller
In 1961 Tullio Regge provided us with a beautiful lattice representation of Einstein's geometric theory of gravity. This Regge Calculus (RC) is strikingly different from the more u…