WebWe propose a cosmological model in the framework of the Poincare gauge theory of gravity (PG). The gravitational Lagrangian is quadratic in both curvature and torsion. In our specific model, the Lagrangian contains (i) the curvature scalar R and the curvature pseudoscalar X linearly and quadratically (including an RX term) and (ii) pieces quadratic in the torsion … WebFounded by Bernard Warren Hehl and Stephen F. Hehl in 1987, our firm serves businesses and individuals throughout Union and the greater New Jersey area. Call us at 908-687 …
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WebFeb 4, 1994 · Metric-Affine Gauge Theory of Gravity: Field Equations, Noether Identities, World Spinors, and Breaking of Dilation Invariance. In Einstein's gravitational theory, the … WebJan 16, 2006 · Within the framework of metric-affine gravity (MAG, metric and an independent linear connection constitute space–time), we find, for a specific gravitational Lagrangian and by using prolongation techniques, a stationary axially symmetric exact solution of the vacuum field equations. This black hole solution embodies a Kerr–de … freezing the prostate
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