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arXiv · 2502.01202

Noether Symmetries in $f(Q)-$Cosmology

Konstantinos F. Dialektopoulos·Genly Leon·Andronikos Paliathanasis
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Abstract

We apply the Noether symmetry analysis in $f\left( Q\right)$-Cosmology to determine invariant functions and conservation laws for the cosmological field equations. For the FLRW background and the four families of connections, it is found that only power-law $f\left( Q\right)$ functions admit point Noether symmetries. Finally, exact and analytic solutions are derived using the invariant functions.

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Konstantinos F. Dialektopoulos, Genly Leon, Andronikos Paliathanasis. 2025-02-03. Noether Symmetries in $f(Q)-$Cosmology. https://arxiv.org/abs/2502.01202

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