3 papers
hep-th2026
Circuit and Krylov complexity of primordial perturbations of modified gravity in inflation
Tao Li, Hai-Bing Fu
In this work, we investigate quantum complexity diagnostics of primordial curvature perturbations within the inflationary paradigm. We compare canonical scalar-field inflation with…
hep-th2024
Krylov complexity of thermal state in early universe
Tao Li, Lei-Hua Liu
Thermal interactions are ubiquitous in the cosmos, driving systems toward equilibrium. In this work, we investigate the evolution of thermal states across the early universe, encom…
hep-th2024
Inflationary thermal Krylov complexity
Tao Li, Lei-Hua Liu
This work explores thermal Krylov complexity and thermal K-entropy of primordial perturbations under three comoving momentum correction frameworks, including canonical scalar field…