3 papers
cond-mat.stat-mech2026
Hydrodynamic tails in chaotic spin chains with quantum group symmetry
Luca V. Delacretaz, Victor Gorbenko, Jiaozi Wang +2
The interplay between symmetry and thermalization governs the late-time dynamics of local quantum and classical many-body systems at nonzero temperature. Recently, two parallel fro…
hep-th2026
Dressing and Screening in Anti-de Sitter
Ankur, Lorenzo Di Pietro, Victor Gorbenko +2
Motivated by a question of defining gauge-invariant observables in cosmology and by the close connection between perturbation theory in de Sitter (dS) and Anti-de Sitter (AdS), we…
hep-th2025
Cosmological Correlators at Finite Coupling
Lorenzo Di Pietro, Victor Gorbenko, Shota Komatsu
We study finite-coupling effects of QFT on a rigid de Sitter (dS) background taking the vector model at large as a solvable example. Extending standard large techniq…