non-equilibrium quantum field theory, quantum quenches, quantum field theory in curved spacetimes, chaos theory, entanglement entropy, information paradox, de Sitter spacetime
Subject:
quantum field theory, gravity
Main publications:
Dmitry S. Ageev, Vasilii V. Pushkarev, Anastasia N. Zueva, “Spectral form factors for curved spacetimes with a horizon”, Phys. Rev. D, 2025, no. 8, 086012, 15 pp., arXiv: 2412.19672
Dmitry S. Ageev, Andrey A. Bagrov, Aleksandr I. Belokon, Askar Iliasov, Vasilii V. Pushkarev, Femke Verheijen, “Local quenches in fracton field theory: Lieb-Robinson bound, noncausal dynamics and fractal excitation patterns”, Phys. Rev. D, 2024, no. 110, 065011, 25 pp., arXiv: 2310.11197
Dmitry S. Ageev, Aleksandr I. Belokon, Vasilii V. Pushkarev, “From locality to irregularity: introducing local quenches in massive scalar field theory”, J. High Energ. Phys., 2023, no. 05, 188, 44 pp., arXiv: 2205.12290
D.S. Ageev, I.Ya. Aref'eva, A.I. Belokon, A.V. Ermakov, V.V. Pushkarev, T.A. Rusalev, “Infrared Regularization and Finite Size Dynamics of Entanglement Entropy in Schwarzschild Black Hole”, Phys. Rev. D, 2023, no. 108, 046005, 22 pp., arXiv: 2209.00036
D.S. Ageev, I.Ya. Aref'eva, A.I. Belokon, V.V. Pushkarev, T.A. Rusalev, “Entanglement entropy in de Sitter: no pure states for conformal matter”, J. High Energ. Phys., 2024, no. 05, 308, 23 pp., arXiv: 2304.12351
Dmitry S. Ageev, Vasilii V. Pushkarev, Chaotic signatures in free field theory, 2025 , arXiv: 2507.18746
2.
Dmitry S. Ageev, Vasilii V. Pushkarev, Anastasia N. Zueva, “Spectral form factors for curved spacetimes with a horizon”, Phys. Rev. D, 112 (2025), 86012 , 15 pp., arXiv: 2412.19672
2024
3.
D. S. Ageev, I. Ya. Aref'eva, A. I. Belokon, V. V. Pushkarev, T. A. Rusalev, “Entanglement entropy in de Sitter: no pure states for conformal matter”, JHEP, 2024:5 (2024), 308 , 24 pp., arXiv: 2304.12351
Dmitry S. Ageev, Andrey A. Bagrov, Aleksandr I. Belokon, Askar Iliasov, Vasilii V. Pushkarev, Femke Verheijen, “Local quenches in fracton field theory: Lieb–Robinson bound, noncausal dynamics and fractal excitation patterns”, Phys. Rev. D, 110 (2024), 65011 , 19 pp., arXiv: 2310.11197
2023
5.
Dmitry S. Ageev, Aleksandr I. Belokon, Vasilii V. Pushkarev, “From locality to irregularity: introducing local quenches in massive scalar field theory”, JHEP, 2023, no. 5, 188 , 44 pp., arXiv: 2205.12290
Dmitry S. Ageev, Vasilii V. Pushkarev, Quantum quenches in fractonic field theories, 2023 , arXiv: 2306.14951
7.
D. S. Ageev, I. Ya. Aref'eva, A. I. Belokon, A. V. Ermakov, V. V. Pushkarev, T. A. Rusalev, “Infrared regularization and finite size dynamics of entanglement entropy in Schwarzschild black hole”, Phys. Rev. D, 108 (2023), 46005 , 22 pp., arXiv: 2209.00036
E. A. Mikhailov, V. V. Pushkarev, “No-z Approximation and RZ-Model for Studying Magnetic Fields in Astrophysical Objects”, Astronomy Reports, 65:10 (2021), 990–994
E. A. Mikhailov, V. V. Pushkarev, “Influence of star formation on galactic magnetic fields in a model with vertical structure”, Magnetohydrodynamics, 56:2-3 (2020), 281–288
2019
11.
V. V. Pushkarev, E. K. Majorova, O. V. Verkhodanov, “Spectral Properties of Background Signal Peaks at Medium and High Multipoles”, Astrophysical Bulletin, 74:4 (2019), 337–347
E. A. Mikhailov, V. V. Pushkarev, “Fluctuating governing parameters in galaxy dynamo”, Astronomical and Astrophysical Transactions, 30:3 (2018), 343–350
13.
E. A. Mikhailov, V. V. Pushkarev, “Influence of Star Formation on Large Scale Structures of Galactic Magnetic Fields”, Astrophysical Bulletin, 73:4 (2018), 425–429; E. A. Mikhailov, V. V. Pushkarev, “Vliyanie zvezdoobrazovaniya na krupnomasshtabnye struktury galakticheskogo magnitnogo polya”, 73, 4, 451–456
E. A. Mikhaylov, V. V. Pushkarev, “Fluctuations of the turbulent diffusion coefficient in galaxy dynamo equations”, Num. Meth. Prog., 17:4 (2016), 447–454
Скалярное поле на фоне пространства БТЗ V. V. Pushkarev Seminar by I. Ya. Aref'eva "Perspective directions in quantum field theory and superstrings" May 19, 2025 16:00
2025
