Steepest Descent Trajectories on Isosurfaces of the Scalar Field and of Fluctuations of the Scalar Curvature
| Autor: | E. E. Il’kin, Olga Rozhkova, Evgeniia Alexandrovna Moldovanova, V. V. Lasukov, V. V. Novoselov, S. V. Rozhkova |
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| Rok vydání: | 2015 |
| Předmět: |
Physics
General Physics and Astronomy Atom (order theory) Astrophysics::Cosmology and Extragalactic Astrophysics Physics::Fluid Dynamics General Relativity and Quantum Cosmology Computer Science::Graphics Classical mechanics Isosurface Spontaneous emission Gradient descent Scalar field Quantum Computer Science::Databases Scalar curvature |
| Zdroj: | Russian Physics Journal. 58:7-16 |
| ISSN: | 1573-9228 1064-8887 |
| Popis: | It has been shown that steepest descent trajectories on an isosurface of the scalar field or of fluctuations of the scalar curvature can serve as the geometric skeleton of galaxies, these trajectories simultaneously being isolines of the isosurface. Isolines and isosurfaces can generate matter via the mechanism of spontaneous emission of the Lemaitre–Friedmann primordial atom. Steepest descent trajectories on an isosurface of fluctuations of the scalar curvature can also serve as the skeleton of quantum inhomogeneities of the density in GTR. |
| Databáze: | OpenAIRE |
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