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Source: The European physical journal C. 2022. Vol. 82, № 9. P. 790 (1-19)
Type: статьи в журналах
Date: 2022
Description:
The radiation of photons by electrons is investigated in the framework of quantum electrodynamics up to the second order in the coupling constant e. The N-particle, coherent, and thermal initial state
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Source: Moscow University physics bulletin. 2022. Vol. 77, № 2. P. 434-438
Type: статьи в журналах
Date: 2022
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
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Authors:
Abramowicz, H. |
Acosta, U. |
Altarelli, M. |
Aßmann, R. |
Bai, Z. |
Behnke, T. |
Benhammou, Y. |
Blackburn, T. |
Boogert, S. |
Borysov, O. |
Borysova, M. |
Brinkmann, R. |
Bruschi, M. |
Burkart, F. |
Büßer, K. |
Shaimerdenova, L. |
Skakunov, M. S. |
Tolbanov, Oleg P. |
Tyazhev, Anton V. |
Zarubin, Andrei N.
Source: The European physical journal: Special topics. 2021. Vol. 230, № 11. P. 2445-2560
Type: статьи в журналах
Date: 2021
Description:
This Conceptual Design Report describes LUXE (Laser Und XFEL Experiment), an experimental campaign that aims to combine the high-quality and high-energy electron beam of the European XFEL with a power
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Source: Annals of physics. 2019. Vol. 406. P. 114-141
Type: статьи в журналах
Date: 2019
Description:
The infrared asymptotics of the probability of radiation of twisted photons in an arbitrary scattering process of quantum electrodynamics in vacuum is investigated. This asymptotics is universal and c
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Type: диссертации
Date: 2018
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
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Source: Russian physics journal. 2017. Vol. 59, № 11. P. 1775-1787
Type: статьи в журналах
Date: 2017
Description:
Due to the nonlinearity of QED, a static charge becomes a magnetic dipole if placed in a magnetic field, and a magnetic monopole on the background is a combination of constant electric and magnetic fi
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Source: Physica scripta. 2015. Vol. 90, № 7. P. 074012 (1-6)
Type: статьи в журналах
Date: 2015
Description:
We consider a simple nonlinear (quartic in the fields) gauge-invariant modification of classical electrodynamics, to show that it possesses a regularizing ability sufficient to make the field energy o
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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
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Source: Physical Review D. 2015. Vol. 91, № 8. P. 085005-1-085005-10
Type: статьи в журналах
Date: 2015
Description:
We find dispersion laws for the photon propagating in the presence of mutually orthogonal constant external electric and magnetic fields in the context of the θ-expanded noncommutative QED. We show th
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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
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Source: Physical Review D. 2015. Vol. 92, № 4. P. 041702-1-041702-5
Type: статьи в журналах
Date: 2015
Description:
In nonlinear electrodynamics, QED included, we find a static solution to the field equations with an electric charge as its source, which is comprised of homogeneous parallel magnetic and electric fie
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Type: диссертации
Date: 2015
Source: Известия высших учебных заведений. Физика. 2011. Т. 54, № 2. С. 35-40
Type: статьи в журналах
Date: 2011
Description:
На основе решения уравнения Швингера – Дайсона для фермионного пропагатора с использованием калибровки Ландау для фотонного пропагатора в лестничном приближении рассмотрен вопрос о нарушении киральной
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