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arXiv · 2502.18272

Thermal origin of the attractor-to-general-relativity in scalar-tensor gravity

Valerio Faraoni·Andrea Giusti
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Abstract

The convergence of scalar-tensor gravity to general relativity, or the departure from it, are described in a new analogy with heat dissipation in a viscous fluid. This new thermal picture is applied to cosmology, shedding light on whether gravity deviates from general relativity early on and approaches it later in the cosmic history.

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Valerio Faraoni, Andrea Giusti. 2025-02-25. Thermal origin of the attractor-to-general-relativity in scalar-tensor gravity. https://doi.org/10.1103/22w4-v2xn

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