3 papers
hep-th2025
Global quenches and correlator dynamics in de Sitter space
Ivan A. Belkovich, Damir Sadekov, Gleb S. Zverev
We study non-equilibrium initial states of quantum fields in curved space-time and develop a framework for describing global quenches as unitary perturbations of the initial densit…
hep-th2025
On the late time behavior of thermal two point function in curved space-time
Dmitrii V. Diakonov, Gleb S. Zverev
We investigate the late-time behavior of the thermal two-point function for a Bose gas in a curved space-time with a Killing horizon. We demonstrate that the late-time behavior und…
hep-th2025
On integrability of tri-vector deformed Type II string
Edvard Musaev, Gleb Zverev
We analyse dynamics of the closed Type IIA and IIB string on various tri-vector deformed background searching for signatures of integrability. Using numerical methods we construct…