Электронная библиотека (репозиторий) Томского государственного университета
квантовая электродинамика | Gavrilov, Sergey P.

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Add   Creation of neutral fermions with anomalous magnetic moment from the vacuum by magnetic steps
Authors: Adorno, Tiago C. | He, Zi-Wang | Gavrilov, Sergey P. | Gitman, Dmitri M.
Source: Moscow University physics bulletin. 2022. Vol. 77, № 2. P. 434-438
Type: статьи в журналах
Date: 2022
Add   Spinor field singular functions in QED with strong external backgrounds
Authors: Breev, Alexander I. | Gavrilov, Sergey P. | Gitman, Dmitri M.
Source: Journal of experimental and theoretical physics. 2022. Vol. 134, № 2. P. 157-170
Type: статьи в журналах
Date: 2022
Description: We construct and study singular functions in strong-field QED with two external electromagnetic fields that represent principally different types of external backgrounds, the first one belongs to the ... More
Add   Peculiarities of pair creation by a peak electric field
Authors: Adorno, Tiago C. | Gitman, Dmitri M. | Ferreira, Robson | Gavrilov, Sergey P.
Source: Russian physics journal. 2017. Vol. 60, № 3. P. 417-426
Type: статьи в журналах
Date: 2017
Description: Exact, numerical, and asymptotic calculations concerning the vacuum instability by the so-called peak electric field are explored in detail. Peculiarities discussed in this article are complementary t ... More
Add   Particle creation from the vacuum by an exponentially decreasing electric field
Authors: Adorno, Tiago C. | Gavrilov, Sergey P. | Gitman, Dmitri M.
Source: Physica scripta. 2015. Vol. 90, № 7. P. 074005 (1-8)
Type: статьи в журналах
Date: 2015
Description: We analyze in detail the creation of fermions and bosons from a vacuum by an electric field that exponentialy decreases in time. In our calculations, we use quantum electrodynamics (QED) and mainly co ... More
Add   Statistical properties of states in QED with unstable vacuum
Authors: Gavrilov, Sergey P. | Gitman, Dmitri M. | Shishmarev, A. A.
Source: Physical Review A. 2015. Vol. 91, № 5. P. 052106-1-052106-13
Type: статьи в журналах
Date: 2015
Description: We study statistical properties of states of massive quantized charged Dirac and Klein-Gordon fields interacting with a background that violates the vacuum stability, first in general terms and then f ... More
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