Geometrically contracted structure in teleparallel f(T) gravity
نویسندگان
چکیده
In the teleparallel $f(T)$ gravity scenario, we consider a five-dimensional thick brane. This scenario is interesting because this theory can provide explanations for inflation, radiation, and dark matter under certain conditions. It convenient to assume, our study, polynomial profile of function $f(T)$. Indeed, some profiles produce internal structures which brane splitting occurs. For functions with capability, geometrically contracted field configurations are obtained. These contractions reproduce compact-like settings. To complement analyze stability using concept Configurational Entropy (CE). The CE arguments they tell us most stable likely from in gravitational background. Therefore, indicate best
منابع مشابه
Gravitomagnetism in Teleparallel Gravity
Abstract The assumption that matter charges and currents could generate fields, which are called, by analogy with electromagnetism, gravitoeletric and gravitomagnetic fields, dates from the origins of General Relativity (GR). On the other hand, the Teleparallel Equivalent of GR (TEGR), as a gauge theory, seems to be the ideal scenario to define these fields, based on the gauge field strength co...
متن کاملThe Symmetric Teleparallel Gravity
We study symmetric teleparallel (STP) gravity model, in which only spacetime nonmetricity is nonzero. First we obtain STP equivalent Einstein-Hilbert Lagrangian and give an approach for a generic solution in terms of only metric tensor. Then we obtain a spherically symmetric static solution to the Einstein’s equation in STP space-time and discuss the singularities. Finally, we study a model giv...
متن کاملSelected Topics in Teleparallel Gravity
Teleparallel gravity can be seen as a gauge theory for the translation group. As such, its fundamental field is neither the tetrad nor the metric, but a gauge potential assuming values in the Lie algebra of the translation group. This gauge character makes of teleparallel gravity, despite its equivalence to general relativity, a rather peculiar theory. A first important point is that it does no...
متن کاملTeleparallel gravity and its modifications
The teleparallel equivalent of general relativity is an intriguing alternative formulation of general relativity. In this thesis, we examine theories of teleparallel gravity in detail, and explore their relation to a whole spectrum of alternative gravitational models, discussing their position within the hierarchy of Metric Affine Gravity models. Consideration of alternative gravity models is m...
متن کاملTeleparallel Gravity on the Lattice
We consider quantum gravity model with the squared curvature action. We construct lattice discretization of the model (both on hy-percubic and simplicial lattices) starting from its teleparallel equivalent. The resulting lattice models have the actions that are bounded from below while Einstein equations (without matter) appear in their classical limit.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Modern Physics D
سال: 2023
ISSN: ['1793-6594', '0218-2718']
DOI: https://doi.org/10.1142/s021827182350013x