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Source: Moscow University physics bulletin. 2022. Vol. 77, № 2. P. 434-438
Type: статьи в журналах
Date: 2022
Source: Particle physics at the year of 150th anniversary of the Mendeleev’s periodic table of chemical elements : proceedings of the Nineteenth Lomonosov Conference on Elementary Particle Physics, Moscow, Russia, 22-28 August 2019. New Jersey [a. o.], 2021. P. 516-522
Type: статьи в сборниках
Date: 2021
Description:
We present recent results on particle creation from the vacuum by inverse-square electric fields. Differential and total quantities are calculated in the framework of the generalized Furry representat
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Source: Particle physics at the year of 150th anniversary of the Mendeleev’s periodic table of chemical elements : proceedings of the Nineteenth Lomonosov Conference on Elementary Particle Physics, Moscow, Russia, 22-28 August 2019. New Jersey [a. o.], 2021. P. 510-515
Type: статьи в сборниках
Date: 2021
Description:
There exist few configurations of t-electric potential steps and x-electric potential steps (i.e., electric fields that are switched on and off t → ±∞ and x → ±∞, respectively) that admit exact soluti
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Source: Journal of high energy physics. 2021. Vol. 12. P. 046 (1-30)
Type: статьи в журналах
Date: 2021
Description:
We study neutral fermions pair creation with anomalous magnetic moment from the vacuum by time-independent magnetic-field inhomogeneity as an external background.We show that the problem is technicall
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Source: Proceedings of the Steklov Institute of Mathematics. 2020. Vol. 309. P. 1-11
Type: статьи в журналах
Date: 2020
Description:
We consider a linear magnetic response to a point electric charge embedded in the background of parallel constant electric and magnetic fields in the framework of nonlinear electrodynamics. We find tw
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Source: The European physical journal. 2020. Vol. 80, № 4. P. 308 (1-11)
Type: статьи в журналах
Date: 2020
Description:
Within general nonlinear electrodynamics given
Source: The European physical journal C. 2020. Vol. 80, № 2. P. 88 (1-27)
Type: статьи в журналах
Date: 2020
Description:
Basic quantum processes (such as particle creation,
Source: Russian physics journal. 2018. Vol. 61, № 1. P. 133-145
Type: статьи в журналах
Date: 2018
Description:
The method of integrals of motion is used to construct families of generalized coherent states of a nonrelativistic spinless charged particle in a constant electric field. Families of states, differin
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Source: International journal of modern physics A. 2018. Vol. 33, № 11. P. 1850060-1-1850060-18
Type: статьи в журналах
Date: 2018
Description:
We find exact differential mean numbers of fermions and bosons created from the vacuum due to a composite electric field of special configuration. This configuration imitates a finite switching-on and
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Source: International journal of modern physics A. 2017. Vol. 32, № 18. P. 1750105-1-1750105-53
Type: статьи в журналах
Date: 2017
Description:
In this paper, we present in detail consistent QED (and scalar QED) calculations of particle creation effects in external electromagnetic field that correspond to three most important exactly solvable
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Source: Modern trends in physics : International conference, 20-22 April, 2017, Baku : conference proceedings. Baku, 2017. P. 138-141
Type: статьи в сборниках
Date: 2017
Description:
Differential and total quantities underlying the vacuum instability by the so-called peak field are further explored, in particular, in the slowly varying field configuration.
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. 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. 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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