Ivan A. Aleksandrov
Selected talks and reports:

  • Efim Fradkin Centennial Conference (Lebedev Institute),
    oral talk,
    "Kinetic theory of electron-positron pair production in rotating electric fields",
    September 2-6, 2024, Moscow, Russia.

  • Seminar of High-Energy Physics Department (PNPI),
    invited talk,
    "Schwinger Mechanism and vacuum photon emission" (in Russian),
    April 2, 2024, Gatchina, Russia.

  • 21st International Conference Laser Optics (ICLO 2024),
    oral talk,
    "Breit-Wheeler pair production by circularly polarized ultra-intense laser pulses in a noble gas",
    July 1-5, 2024, Saint Petersburg, Russia.

  • 56th Winter School (Petersburg Nuclear Physics Institute),
    invited talk,
    "Nonlinear QED effects in strong laser fields" (in Russian),
    March 17-22, 2024, Luga, Russia.

  • Winter School on theoretical physics (NRNU MEPhI),
    invited lecture,
    "Kinetic description of the pair production process in strong electromagnetic fields" (in Russian),
    December 21-23, 2023, Moscow, Russia.

  • 31st Annual International Laser Physics Workshop (LPHYS'23),
    invited talk,
    "Schwinger pair production: fast switch-off effects versus dynamical assistance",
    July 3-7, 2023, Zoom.

  • International Summer Conference on Theoretical Physics (ISCTP 2023),
    oral talk,
    "Schwinger mechanism of pair production in rapidly-varying electric fields",
    July 3-7, 2023, Moscow, Russia.

  • VII International Conference "Models in quantum field theory" (MQFT 2022),
    oral talk,
    "Vacuum radiation processes in strong electromagnetic fields",
    October 10-14, 2022, Saint Petersburg, Russia.

  • School-Conference "Modern problems of chemical physics and theoretical chemistry",
    oral talk,
    "Schwinger mechanism and other nonlinear QED effects in strong fields" (in Russian),
    July 25-29, 2022, Bolshie Koty, Russia.

  • 30th Annual International Laser Physics Workshop (LPHYS'22),
    invited talk,
    "Stimulated vacuum emission and photon absorption in strong electromagnetic backgrounds",
    July 18-22, 2022, Zoom.

  • 20th International Conference Laser Optics (ICLO 2022),
    oral talk,
    "Efficient generation of positrons in laser plasma for measuring super-high laser intensities",
    June 20-24, 2022, Saint Petersburg, Russia.

  • V International Conference on Ultrafast Optical Science (Ultrafastlight-2021),
    oral talk,
    "Pair production in a gas target as a method for the laser intensity diagnostics",
    October 4-8, 2021, Moscow, Russia.

  • 29th Annual International Laser Physics Workshop (LPHYS'21),
    oral talk,
    "Stimulated vacuum emission and photon decay in strong electromagnetic backgrounds",
    July 19-23, 2021, Zoom.

  • The Schwinger Effect and Strong-Field Physics (virtual workshop)
    oral talk,
    "Total yield of electron-positron pairs produced in strong electromagnetic fields and the locally constant field approximation",
    January 18-19, 2021, Zoom.

  • 17th Topical Workshop of the Stored Particles Atomic Physics Research Collaboration (SPARC 2020),
    poster presentation,
    "Vacuum photon emission in strong fields in the presence of initial photons",
    September 14-16, 2020, Zoom.

  • 54th Winter School (Petersburg Nuclear Physics Institute),
    oral talk,
    "Nonlinear QED effects in strong space-time-dependent fields" (in Russian),
    March 10-15, 2020, Roschino, Leningrad Oblast.

  • Seminar Theoretical Quantum Dynamics, Max-Planck-Institut für Kernphysik (MPIK),
    invited talk,
    "Locally constant field appproximation in strong-field QED phenomena",
    November 12, 2019, Heidelberg, Germany.

  • 16th Topical Workshop of the Stored Particles Atomic Physics Research Collaboration (SPARC 2019),
    invited talk,
    "Vacuum photon emission in strong space-time-dependent electromagnetic fields",
    September 8-13, 2019, Jena, Germany.

  • 28th Annual International Laser Physics Workshop (LPHYS'19),
    invited talk,
    "Photon emission in strong fields beyond the locally-constant field approximation",
    July 8-12, 2019, Gyeongju, South Korea.

  • 19th International Conference "Physics of Highly Charged Ions" (HCI 2018),
    poster presentation,
    "Dynamically assisted Schwinger effect beyond the spatially-homogeneous-field approximation",
    September 3-7, 2018, Lisbon, Portugal.

  • VI International Conference "Models in quantum field theory" (MQFT 2018),
    oral talk,
    "Schwinger mechanism in space-time-dependent external fields",
    August 27-31, 2018, Saint Petersburg, Russia.

  • 27th Annual International Laser Physics Workshop (LPHYS'18),
    oral talk,
    "Dynamically assisted Schwinger mechanism beyond the spatially-uniform-field approximation",
    July 16-20, 2018, Nottingham, England.

  • 14th Topical Workshop of the Stored Particles Atomic Physics Research Collaboration (SPARC 2017),
    oral talk,
    "Electron-positron pair production in space-time-dependent colliding laser pulses",
    September 11-14, 2017, Caen, France.

  • 26th Annual International Laser Physics Workshop (LPHYS'17),
    oral talk,
    "Momentum distribution of particles produced in space-time-dependent colliding laser pulses",
    July 17-21, 2017, Kazan, Russia.

  • International Workshop "Atomic Physics with (super) Heavy Atoms and Ions",
    oral talk,
    "Electron-positron pair production in external electric fields varying both in space and time",
    October 26, 2016, Jena, Germany.

  • International Workshop "Strong Field Problems in Quantum Theory" (SFP 2016),
    oral talk,
    "Electron-positron pair production in space-time varying external electric fields",
    June 6-11, 2016, Tomsk, Russia.

  • International Student Conference "Science and Progress 2015",
    oral talk,
    "Nuclear recoil and vacuum-polarization effects on the binding energies of supercritical H-like ions",
    November 9-13, 2015, Saint Petersburg, Russia.

  • 12th Topical Workshop of the Stored Particles Atomic Physics Research Collaboration (SPARC 2015),
    poster presentation,
    "Nuclear recoil and vacuum-polarization effects on the electronic bound states in supercritical hydrogen-like ions",
    September 22-27, 2015, Crete, Greece.

  • International school "Advanced Methods of Modern Theoretical Physics: Integrable and Stochastic Systems",
    oral talk,
    "Nuclear recoil and vacuum-polarization effects on the binding energies of supercritical H-like ions",
    August 16-21, 2015, Dubna, Russia.