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arXiv · 2506.02159

Toward a gravitational network: Bridging metric-affine gravity and no-scale supergravity

Ioannis D. Gialamas·Theodoros Katsoulas·Kyriakos Tamvakis
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Abstract

We consider a class of models in the framework of metric-affine gravity and establish their correspondence to the bosonic sector of a class of no-scale supergravity models. The excellent inflationary behavior of the gravitational models considered is carried over to the corresponding supergravity ones, thus, enriching the landscape of inflation-compatible models.

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Ioannis D. Gialamas, Theodoros Katsoulas, Kyriakos Tamvakis. 2025-06-02. Toward a gravitational network: Bridging metric-affine gravity and no-scale supergravity. https://doi.org/10.1103/kqpy-f2q2

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