10 citations · 18 across the 6 of their papers we have counts for
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Thermomechanics of Horndeski Scalar Hair with Spacelike Gradients
Marcello Miranda, Marco Sebastianutti, Andrea Giusti
We develop a thermomechanical framework for viable Horndeski scalar hair with spacelike scalar-field gradients. Adapting the formalism to the scalar configuration, we…
Six-Field Rational Extended Thermodynamics of Polyatomic Gases in Curved Spacetime
Luca Gallerani, Andrea Giusti, Andrea Mentrelli +1
We formulate a generally covariant six-field Rational Extended Thermodynamics model (RET) for relativistic polyatomic gases, with the dynamical pressure as the only non-equilib…
Towards a causal effective thermodynamics of scalar-tensor gravity
Narayan Banerjee, Andrea Giusti, Valerio Faraoni +2
The thermal analogy between the effective fluid of scalar-tensor gravity and Eckart's irreversible thermodynamics is extended to the causal Israel-Stewart model, adopting the minim…
Revisiting induced gravity in scalar-tensor thermodynamics
Andrea Giusti
Induced gravity, defined as a globally scale-invariant ``first-generation'' scalar-tensor theory, is investigated within the framework of the thermodynamics of modified gravity the…
Alternative formulations of the thermodynamics of scalar-tensor theories
Luca Gallerani, Marcello Miranda, Andrea Giusti +1
We explore alternative formulations of the analogy between viable Horndeski gravity and Eckart's first-order thermodynamics. We single out a class of identifications for the effect…
First-order thermodynamics of Horndeski cosmology
Marcello Miranda, Serena Giardino, Andrea Giusti +1
We delve into the first-order thermodynamics of Horndeski gravity, focusing on spatially flat, homogeneous, and isotropic cosmologies. Our exploration begins with a comprehensive r…