Speaker
Tsvetan Vetsov
(Sofia University "St. Kliment Ohridski")
Description
We analyze optimal finite-time thermodynamic transformations in black hole spacetimes using geometric control theory. For Schwarzschild and Kerr black holes, we study protocols minimizing entropy production or energy cost under constraints set by thermodynamic metrics. We compare Hessian and Legendre-invariant thermodynamic geometries, focusing on their influence on thermodynamic length and process probability. Our results show how the choice of metric affects optimal paths and dissipation bounds in these systems.
Primary authors
Dr
Miroslav Radomirov
(Sofia University "St. Kliment Ohridski"))
Prof.
Radoslav Rashkov
(Sofia University "St. Kliment Ohridski"))
Tsvetan Vetsov
(Sofia University "St. Kliment Ohridski")
Dr
Vasil Avramov
(Sofia University "St. Kliment Ohridski"))
