3 papers
quant-ph2026
A First-Principles Thermodynamic Uncertainty Relation for Shortcuts to Adiabaticity
Guillermo Perna, Federico Centrone, Esteban Calzetta
We study the fundamental limitations of implementing time-dependent Hamiltonian protocols when ''time'' is provided by a quantum clock rather than an external classical parameter.…
nlin.CD2025
Statistical closures from the Martin-Siggia and Rose approach to turbulence
Esteban Calzetta
The goal of this paper is to study the statistical closures suggested by the Martin-Siggia and Rose approach to statistical turbulence. We find that the formalism leads to a Bethe-…
physics.flu-dyn2025
On the Energy Spectrum of Non-Newtonian Turbulence
Esteban Calzetta
The goal of this paper is to propose a theoretical framework to study homogeneous and isotropic turbulence in a viscoelastic fluid, regarded as a perturbation of a Newtonian incomp…