3 papers
hep-th2025
Semi-classical spacetime thermodynamics
Ana Alonso-Serrano, Marek Liška, Michał Piotrak
We derive the semi-classical gravitational dynamics from thermodynamics of local stretched light cones in 2-dimensional dilaton gravity, explicitly treating the backreaction of qua…
gr-qc2024
Gravity from thermodynamics in vacuum: Lorentz invariance and the role of Bel-Robinson tensor
Ana Alonso-Serrano, Marek Liška
Thermodynamics of local causal horizons have been shown to encode the information necessary to derive the equations governing the gravitational dynamics. We have previously shown t…
gr-qc2024
From spacetime thermodynamics to Weyl transverse gravity
Ana Alonso-Serrano, Luis J. Garay, Marek Liška
There exist two consistent theories of self-interacting gravitons: general relativity and Weyl transverse gravity. The latter has the same classical solutions as general relativity…